Wheels

- Eclypse DB743 Carbon - One piece molding - Inner Rim Width: 43 mm - Outer rim Width: 50 mm - Rim Height: 25 mm - Tubeless ready, requires tubeless tape/rim strip, not included - Presta valve - 28 holes - DT Champion - Black

Sta-Tru Double Wall Rear Wheels - Hub/Brake Compatibility: Rim Brake - Wheel Size: 700c - Cassette Body Type: Threaded Standard 1.37" x 24tpi - ISO Diameter: 622 / road / 29" - Valve: Schrader - Tire Type: Clincher

- Taiwan cruiser steel rims are 39mm wide, w/ 36 holes, 12G CP - Cruiser wheels use C/N 12G UCP heavy duty spokes w/ 5/8" brass nipples - Bolt on wheel

- 27.5"x20 MTB Formula 6 bolt disc front wheel - STW A275 silver 36h rim with black hub - UCP silver spokes

Front disc brake quick release conversion kit from Campagnolo. - Convert Campagnolo Bora and Shamal disc brake wheels from thru-axle to quick release - Includes axle, end caps and adjusting sleeve - Quick release sold separately

- Unique profile with low sectional profile height and wide width, which adds radial compliance, while keeping high lateral stiffness. - Improved radial compliance for better traction over bumps and chatter, while reducing negative feedback to the rider. Performance and comfort enhanced. - Vibrocore inner well reduces the transmission of harmful vibration frequencies, meaning less vibration for the suspension and rider, also increasing the fatigue life of the rim. - 30mm internal width is extremely versatile, fitting tires from 2.0” to 2.6” perfectly, and even allowing + size tire use without negative squaring off of tire profiles. - Ideal for DH and Freeride. - Tubeless Ready - Technologies: BeadBite Anti-burp, OohBah Inverted Inner Wall

Front SealLock end caps for Neo OS and Neo Ultimate OS hubs. SealLock end caps feature a low-friction U-cup seal that snaps into place and stays secure even when your wheel is removed from your bike. Not compatible with non-OS hubs or Centerlock hubs.

Rear end cap conversion kits for NoTubes Neo and Neo Ultimate hubs - SealLock end caps feature a low friction U-cup seal that snaps into place

Zipp's 3ZERO MOTO carbon rims are inspired by moto to provide riders with the control and durability required for pure speed. Moto remains a powerful source of inspiration for good reason. Based in the racing hotbed of Indy, Zipp for more than three decades has used motorsports as an inspiration to develop pioneering carbon cycling innovations. Our single-wall approach, what we call Moto Technology, allows the rims to "pivot" from either side of the spoke bed while traversing rough terrain. As the wheel encounters obstacles, each edge of the rim is designed for compliance, creating the feel of extra suspension. For the rider, that means durability and control for greater speed. Moto Inspired. Control + Durability = Speed. - Higher impact resistance - Reduced chance of pinch flatting - More traction in rough corners - Smoother ride in rocky terrain - Ability to run lower tire pressure - Reduced rider fatigue - TyreWiz tire-pressure monitoring device - Frustration-free tire installation - Rim is designed for compliance, creating the feel of extra suspension

- Position Front - Wheel Diameter/ISO 700C / 622 - Axle Type QR - Hub Spacing 100mm - Wheel-Brake Comp. Rim - Freehub Body - - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Double wall - Rim Internal Width 19mm - Rim inner width range 0-21.9mm - Rim Color Black - Rim Drilling 32 - Hub Model Shimano Acera HB-T3000 - Wheel Weight - - Spoke Type DT Stainless - Valve Presta - Rim External Width 24mm - Depth 17.5mm - Rim Model Mavic A119 - Skewers Included Yes

- Rims: WTB ST i30 (Black), inner width: 30 mm - New TCS 2.0 Tubeless system - Solid Strip (included) protects and ensures a smooth surface between the tire and the rim - Easy On-Ramp profile allows for a smooth tire installation and stress- free inflation - Industrial Epoxy reinforced Pinned Joint provides repeatable tubeless consistency - Drilled for Presta valve - 32 holes - Rear hub: Shimano FH-MT400-B (Black), Shimano logo, 12mm E-THRU, O.L.D. 148mm BOOST - HG Freehub compatible with 8—10, MTB 11-speed - Quick Engagement Pawl Ratchet (36T / 10deg engagement) - Center Lock disc mount - Adjustable bearings - E-THRU Axles not included - Tubeless Compatible (Tubeless Valve included) Assembled in North America by experienced wheel builders with Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Black)

- Alex MD21 double wall 26'', disc specific rim, Black - Formula DC-20/DC-22 hubs - For All-Mountain and Cross-Country - Tubeless Ready - Inner rim width: 21mm - Outer rim width: 26mm - Rim height: 18 mm - Rim weight: 450 g - With eyelets - Schrader Valve - 32 holes - Sapim Leader Stainless spokes—Black

- Alex MD21 double wall 26'', disc specific rim, Black - Formula DC-20/DC-22 hubs - For All-Mountain and Cross-Country - Tubeless Ready - Inner rim width: 21mm - Outer rim width: 26mm - Rim height: 18 mm - Rim weight: 450 g - With eyelets - Schrader Valve - 32 holes - Sapim Leader Stainless spokes—Black

- Rims: WTB ST i23 (Black), inner width: 23 mm - New TCS 2.0 Tubeless system - Solid Strip (included) protects and ensures a smooth surface between the tire and the rim - Easy On-Ramp profile allows for a smooth tire installation and stress- free inflation - Industrial Epoxy reinforced Pinned Joint provides repeatable tubeless consistency - Drilled for Presta valve - 32 holes - Rear hub: Shimano FH-M4050 (Black), Shimano logo, M10x135mm - HG Freehub compatible with 8—10, MTB 11-speed - Center Lock disc mount - Adjustable bearings - Rear Quick Release binder included - Front E-THRU Axle not included - Assembled in North America by experienced wheelbuilders with Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Black) - Tubeless Compatible (Valve and Tape not included)

- Rims: WTB ST i23 (Black), inner width: 23 mm - New TCS 2.0 Tubeless system - Solid Strip (included) protects and ensures a smooth surface between the tire and the rim - Easy On-Ramp profile allows for a smooth tire installation and stress-free inflation - Industrial Epoxy reinforced Pinned Joint provides repeatable tubeless consistency - Drilled for Presta valve - 32 holes - Rear hub: Formula DC360 (Black), Laser etched logo, 12mm TA, O.L.D. 142mm - HG Freehub compatible with 8—10, MTB 11-speed - 6-bolt disc mount - Sealed bearings - TA Axles not included - Assembled in North America by experienced wheel builders with Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Black) - Tubeless Compatible (Valve and Tape not included)

Sta-Tru Wheels TR21V tubeless-ready double-wall rims - Hybrid rim with an attractive rim profile developed for Sta-TruWheels, Inc - KT ATB 9mm/100/108 axle hub - Silver UCP spokes

Sun Duroc 30 Disc blk 32h - -01: STW Turbo 6-Bolt disc - -02: STW Turbo Shimano 6-Bolt disc - -03: STW Turbo Boost 6-Bolt disc - -04: STW Turbo Boost Shimano 6-Bolt disc

Rims: WTB ST i23, inner width: 23 mm - TCS 2.0 Tubeless system - Solid Strip (included) protects and ensures a smooth surface between the tire and the rim - Easy On-Ramp profile allows for a smooth tire installation and stress- free inflation - Industrial Epoxy reinforced Pinned Joint provides repeatable tubeless consistency - Drilled for Presta valve - 32 holes Front hub: Shimano HB-M525, M9x100mm - 6-bolt disc mount - Adjustable bearings - Quick-Release binder included Rear hub: Shimano FH-M525, M10x135mm - HG Freehub compatible with 8 - 10, MTB 11-speed - 6-bolt disc mount - Adjustable bearings - Quick-Release binder included - Tubeless Compatible (Valve and Tape not included)Assembled in North America by experienced wheel builders with Sapim 14G Stainless Steel spokes and 14mm Brass Polyax Nipples

- Replacement freehub bodies include pawls and springs pre-installed - M-Pulse hubs: six pawls are equipped with Neodymium magnets engaging every 1.66 deg - E-Sync hubs: fast 8.18 deg engagement with reinforced high-torque pawls - HG 11sp road FH body

- Replacement freehub bodies include pawls and springs pre-installed - M-Pulse hubs: six pawls are equipped with Neodymium magnets engaging every 1.66 deg - E-Sync hubs: fast 8.18 deg engagement with reinforced high-torque pawls - HG 11sp road FH body

- Replacement freehub bodies include pawls and springs pre-installed - M-Pulse hubs: six pawls are equipped with Neodymium magnets engaging every 1.66 deg - E-Sync hubs: fast 8.18 deg engagement with reinforced high-torque pawls - HG 11sp road FH body

Rims: WTB HTZ i30 29" - ETRTO 622-30 - Inner width: 30mm - 6061 series aluminum - Asymetric and angled spoke hole drilling distributes spoke tension more evenly - Reinforced I-Beam profile - Strong sleeved joint - Drilled for Presta valve - TCS 2.0 Tubeless System compatible - Solid Strip included - Tubeless valve included - 32 holes Front hub: Sram 900 Boost - 15x110mm Thru-Axle (Axle not included) - 6 Bolt Disc Mount - Sealed cartridge bearings Assembled in North America by experienced wheelbuilders with Sapim Race spokes (Black), 14mm Brass Polyax Nipples (Black)

Thru-Axle hub adapters allow the use of 100 mm front thru-axle hubs in 100 mm QR forks. -Allows the use of modern thru-axle wheels in forks designed for quick-release compatible hubs -100 mm front hub spacing only -CNC-machined AL-6061

Small component with a large impact. A poorly constructed or unsuitable tyre rim tape can be the cause of many punctures. It is especially important with hollow section rims to use a pressure-resistant rim band which covers the entire rim. The fabric-reinforced Continental Easy Tape rim protector is designed for use under high air pressure conditions. The various widths enable a perfect fit for all standard rims. The high pressure design for racing cyclists withstands up to 220 psi, without becoming deformed. The flat construction type also significantly eases the job of tyre fitting.

Wheels Manufacturing cones are precision machined to Shimano Ultegra or higher quality standards. This ensures that our cones fit correctly, run smoothly and have a long service life. - Fits: Sovos 9mm x 1, front hub - Compatible with 9mm x 1 axle - Cone Wrench Size: 13mm - Threads: 9mm x 1 - Diameter: 15.0mm - Length: 12.8mm - 1 cone per bag COMPATIBLE HUBS: - Sovos 9mm x 1, front hub - Taiwanese and similar front hubs with 9mm x 1 axle

Wheels Mfg axles are made from aircraft quality 4130 alloy steel, made specifically for Wheels Mfg. It’s heat-treated to increase strength without making the axle brittle. Rolled threads make for easy assembly of cones & locknuts. - Fits many Taiwanese hubs with 135mm spacing - Type: Hollow Axle - Threads: 9.5mm x 26tpi - Diameter: 9.5mm - Length: 146mm - 1 axle per bag

Straight pull spokes and nipples from Zipp

Champion 2.0 Black Spokes - One 264mm spoke = 7g

Based on the legendary Flow EX, the new Flow EX3 rim features Tiebeam, an internal reinforcement that offers unmatched impact resistance and the best air retention of any tubeless rim. The Flow EX3 combines the incredibly durable Tiebeam design of Stan's classic Flow EX with the 29mm internal width and 6069 aluminum construction of the popular Flow MK3 to create an entirely new rim built to handle today's faster, heavier and more capable enduro, downhill and e-bikes. - Designed, tested, and raced to victories on the World Cup DH and Enduro World Series circuits - Tie-beam triple-cavity rim design resists damage and prevents air loss under impacts - 29mm internal width optimized for 2.35" to 2.8" Trail, All-mountain, and DH tires

R45D hubs combine low-drag 45-tooth RingDrive™ system, a lightweight hub body, and legendary made-in-house bearings. The result is the increased power and modulation of disc brakes, the fast, smooth rolling speed of our bearings, and the superior responsiveness of our RingDrive engagement system when you put the power down. - Patented RingDrive system with 45 simultaneously engaged points of contact for virtually drag free engagement - Easily serviceable and completely re-buildable with our R45 Hub Service Tool - Hub Drilling: 32 - Skewer Included: No - Hub/Brake Compatibility: Center-Lock Disc - Cassette Body Type: Shimano/SRAM 11 Speed Road , Shimano/SRAM 8, 9, 10 Speed - Spoke Interface: J-Bend - Bearing Type: Sealed Cartridge

This is one of the most versatile spokes in the DT Swiss spoke range. DT competition gets its special strength from cold forging. This makes an extremely durable spoke and thanks to the thinner middle section, it is 48 g lighter (per 64 spokes) than a spoke with a constant diameter of 1.8 mm. It is perfect for a wide range of uses, from road wheels to super light enduro MTB wheels. - Double Butted: 2.0/1.8/2.0 - One 264mm spoke = 6g - Nipples sold separately

Unsure what will happen on your group ride? Mountains, hills, or flat sections? Water from below, water from above? You needn't worry — the PRC 1400 SPLINE 35 has it covered. High-end bladed straight pull spokes and the most reliable and lightweight freewheel system make for an efficient ride. Offering the perfect blend of comfort, grip, and low weight in combination with a higher volume tire, the wide and stiff full carbon rims accelerate with the best of them.

Aluminum rear hub for bicycle - 18P DBCL 24 holes, straightpull, black. Aluminum Campagnolo freehub body, black. - Dimension: 12x142mm

This is one of the most versatile spokes in the DT Swiss spoke range. DT competition gets its special strength from cold forging. This makes an extremely durable spoke and thanks to the thinner middle section, it is 48 g lighter (per 64 spokes) than a spoke with a constant diameter of 1.8 mm. It is perfect for a wide range of uses, from road wheels to super light enduro MTB wheels. - Double Butted: 2.0/1.8/2.0 - Compatible with straight pull hubs only - One 264mm spoke = 5.9g - Nipples sold separately

The Wolf Tooth Rear Axle uses a captive steel washer under the head to reduce friction on the dropout face. This protects your expensive frame, transfers more of the tightening torque to clamping load for a stiffer interface and prevents the axle from sticking or galling when you want to remove it. - Made in Minnesota to aerospace standards

- Holds one wheel securely for transport (up to 700c with 35mm CX tire installed). - Connects to second Zipp Connect wheel bag to transform into a double wheel bag. - Sturdy water-resistant EVA construction. - Includes removable axle/QR pocket.

Tannus Armour Tubeless inserts are the result of years of top level multi-cell foam manufacturing mixed with extensive professional riding experience. At the heart of Tannus is the patented Aither Technology; a multi-cell foam compound that forms the structure of the Armour. The inserts are designed to displace small impacts while offering a spring-like rebound for a smooth yet playful ride. - 3% Faster than standard tubeless - Flexible sidewall stabilizing "Wings" for smoother ride quality, with 50% more vibration damping - 20mm of rim protection - Not a sealant sponge – keeps sealant where it belongs - Easy Installation (5 Minutes, No tools required) - 150g - About as much as a standard tube (a little lighter)

Industry Nine Hydra Classic hubs are the heart of your wheelset, everything revolves around them, literally. Every Classic Hydra hub is made start to finish in Asheville, NC. From turning and milling bar stock 7075-T6 aluminum for shells, axles and encaps, wire EDM cutting A2 tool steel for pawls and driverings, to in-house anodization lab, every step of design, engineering, manufacturing and assembly is done to exacting standards. - 690 P.O.E. Hydra Freehub body engages every .52 degrees yeilding telepathic control - 6 pawl, 6 phase - 115 tooth drivering - Easily serviced with no proprietary tools. Designed to keep you in the saddle and out of the service queue - Classic j-bend spoke interface - Steel cartridge bearings are durable

Machined aluminum spacers for freehubs. Great for fine tuning freewheel and cassette placement or improving chainline. Also good for bottom bracket spacing with BSA BB cups. - Inner Diameter: 35.0mm - Outer Diameter: 40.7mm - Material: Aluminum - Finish: Polished - Bags of 10

The best price on the market for a wheel meant to be ridden. Single-wall rims and hubs that come out of the box round and true.

ENVE AM30 Carbon Wheelsets use a 30mm inside width rim that is tuned for compliance and damping for performance on All-Mountain, Enduro, and Trail riders. - 30mm internal rim width - Gravity rated impact strength - Rim shape tuned for compliance and damping - Wide Hookless Bead Anti-pinch flat technology

- Lighter, wider, stronger and more flat resistant - Ride Tuned – Smoother ride improves tracking, control, and reduces fatigue - Wide hookless bead dissipates impact energy and prevents pinch flats. - 30% increase in impact toughness, 60% more flat resistant - Optimized for 2.3-2.5" tires

- Low-profile 30mm internal width optimizes tire shape, traction, and control for 2.3-2.6" tires - Durable 6069 aluminum with welded joint and reinforced spoke bed - BST Asymmetric design combines Stan's legendary easy tubeless inflation with a stronger, more balanced wheel build - Reinforced spoke bed, combined with the offset drilling of the asym design, builds into an incredibly durable wheel that brings added confidence to every ride.

- Designed, tested, and raced to victories on the World Cup DH and Enduro World Series circuits - Tie beam triple-cavity rim design resists damage and prevents air loss under impacts - 29mm internal width optimized for 2.35" to 2.8" Trail, All-mountain, and DH tires - E-sync hubs

With simple setup and reliable trail performance, the SLX front hub is perfect for custom MTB wheel builds. - Easy disc brake rotor installation with Center Lock spline mount and lock ring - Tool-free 15mm thru axle system is stiff and lightweight - Simple setup and reliable trail performance

Campagnolo's aerodynamic Bora WTO Disc Brake wheel with a 45mm profile is designed to appeal to a broader customer base. The design of the rim enables maximum aerodynamic penetration, and at certain angles, the wind can actually become a valuable ally to the rider. The wheel features carbon rims with a unidirectional aerodynamic finish, aerodynamic aluminum hubs, and the ceramic USB cup-and-cone bearing system: every design choice has been made with a view to optimizing performance. - 24-spoke elliptical cross section results in a superior rolling resistance Specifications: - Hub/Brake Compatibility: Center-Lock Disc - Cassette Body Type: Shimano/SRAM 11 Speed Road - Wheel Size: 700c - ISO Diameter: 622 / road / 29" - Tire Type: Tubeless Ready Clincher

- Asymmetric rim design allows for a stronger wheel while offering the easy inflation and Stan's trademark unmatched airtight seal. - 25mm width optimized for 40mm Gravel tires and up to 2.3'' mountain tires - Light and durable 6069 aluminum with welded joint and reinforced spoke bed

- Road racing/training rim based on the Aerohead rim with a wider footprint that allows for a more aerodynamic rim/tire combination when paired with a 23c tire - Tire profile mimics the characteristics of a tubular - Hollow core aluminum with machined sidewalls for improved braking - O/C version: Off center design allows for dramatically improved spoke tension on a dished wheel, the A23 OC allows for a more aerodynamic rim/tire combination when paired with a 23c tire - US made A23 rims now feature a tubeless ready design. Combine that with the new 21mm wide Velotape kit and you have a fool-proof Road and Cyclocross tubeless tire setup

The same spoke thread treatment used by Stan's pro wheel builders is now available to everyone. Stan's SRD Spoke Powder fills the threads of the spoke and functions as both a lubricant during assembly and a thread lock once built. Each bottle contains 24g (.8oz) which will treat approximately 300 wheels. The PTFE powder in Stan's SRD Spoke Powder acts as a barrier, keeping the metal of the nipple from bonding to the metal of the spoke and preventing spoke wind up during build or adjustment. In promoting a smoother turning nipple, the powder also ensures more accurate and consistent wheel builds, with less “ping and pop" during and after the build. The powder also fills the threads of the spoke to act as a thread lock that prevents loosening and de-tensioning and is particularly well suited for mechanically locking nipples such as Sapim's Secure Lock. - Improves tension consistency and overall build quality - Prevents spoke wind up - Offers secure thread lock between spoke and nipple - Prevents corrosion between spoke and nipple - Can be used dry or as a slurry - Works great with mechanically locking nipples

The Boost 6-Bolt front is specifically for "Boost" disc spacing forks with 110x15mm "Boost" axles. Using the larger diameter hubshell bearing the Boost 6-Bolt is designed to tackle rough terrain and aggressive riding such as downhill and enduro. In an evolving landscape of axle specifications, we are confident that the "Boost" disc location is here to stay. Chris King Boost 6-Bolt front hubs are designed as precision mountain tools. We use one-piece axles to provide a stiff hub with rail accurate steering, transferring every minute adjustment you make to the trail. To thwart mud, water, and contaminants as you power through rough trails, Boost hubs have heavy-duty bearing seals and snaprings, that provide superior protection with ultra low drag. Our bearings, available in steel and ceramic, have heat-treated, surgical grade steel races that are machined simultaneously, with tools of equal wear to ensure perfectly matched inner and outer races. The quality and speed of our bearings is what sets us apart from the competition and they are what you will feel and notice on every single ride. As Chris King bearing tracks burnish they get faster with age and all our hubs and bearings are fully serviceable for years upon years of demanding use. - Steel Bearings - Engineered, manufactured and assembled in Portland, Oregon USA - King Lifetime Warranty - Wide flange placement - Fits 110x15mm Boost axles - Legendary made-in-house LD bearings - Easily serviceable with a 2.5mm hex and pick or pen knife - Completely re-buildable with our Universal Hub Service Tool - Responsibly lightweight - Ceramic bearing upgrade available - Available in 28, and 32 hole spoke count

These die-cut borderless decals provide a distinctive look to go with the distinctive sound and aero-advantage of Zipp wheels rolling at 45km an hour. Zipp’s Matte white and Matte black decals also are still available. Each decal kit has seven decals sufficient to cover one wheel and two matching valve-hole decals. Note: Before applying the decals, make sure the rim surface is free of dirt and debris. We recommend a gentle wipe with acetone or rubbing alcohol. Peel the white backing sheet from the decal, orientate, position and gently press the decal onto the rim surface. Starting at one end, remove the surface clear cover slip and then work the decal into the dimples using a 3M squeegee.

- Affordable and reliable 29'' / 700C disc brake wheels for entry-level hybrid, MTB and touring bikes - Black Alex Z1000 single wall rim offers great performance and look at a low price - Non-machined sidewalls give best results with disc brakes, but can also be used with rim brakes - Black Shimano Tourney TX505 and TY505 Center Lock disc hubs feature adjustable cup-and-cone bearings for trouble free long term performance & quick release 100mm front and 135mm rear axles for increased convenience - 36 stainless steel spokes and brass nipples for improved durability - TY505 rear hubs are compatible only with 7 speed cassettes only, while TX505 hubs are compatible with 8-10 speed and some 11 or 12 speed cassettes. See "Documents and links" for more details on compatibility.

- Colored rim decal kits to personalize your ride - Decals to fit 2 100w 26-inch rims

- Colored rim decal kits to personalize your ride - Decals to fit two (2) 50w 27.5+ rims

The No.9 Carbon GVL rim’s low rotational weight and the aerodynamic benefits of its 35mm-deep rim profile help you conserve energy over miles of rollers, false flats, and whatever else your gravel rides throw at you. The 23mm internal width pairs well with tires ranging from 32mm to 2.2-inches wide for versatility in unpredictable conditions. The asymmetric rim profile equalizes spoke tension and angles for stronger, stiffer builds, making the No.9 Carbon GVL a solid foundation for wheels that will take your gravel bike to the next level. - Recommended rider weight limit is 240 lbs. - 85 PSI maximum tire pressure on a 32c tire - Weight: 435g - For tires 32mm – 2.2-inches

- Colored rim decal kits to personalize your ride - Decals to fit two (2) 70w 26-inch rims

Ultra-light, bolt-on thru-axles, with a low-profile 6mm head for use on Whisky forks and others. They are also available in some common rear frame sizes. See manufacturer's specifications for fitment questions. - Thread Length: 12mm

Surly Thru-Axles are low-profile, bolted Thru-Axles are specifically designed for use with Surly thru-axle compatible frames. Offered in several sizes, for both front and rear wheels. 12x142 Rear Thru Axle: - Fits: Midnight Special and MDS Dropout bikes including Instigator, Legacy Karate Monkey & Legacy Krampus. 12x142/148 Rear Thru Axle: - Designed for frames with Surly Gnot Boost spacing (145mm), capable of working with 142 or 148mm rear hubs - Fits: Karate Monkey, Krampus, Troll, Ogre, ECR 12x177 Rear Thru Axle: - Fits: Wednesday 12x197 Rear Thru Axle: - Fits: Ice Cream Truck, Big Fat Dummy 12x100 Front Thru Axle: - Fits: Midnight Special 15x110 Front Thru Axle: - Fits: Karate Monkey, Krampus 15x150 Front Thru Axle: - Fits: Wednesday, Ice Cream Truck, Big Fat Dummy

Surly's Ultra New Disc Rear Hub is just the thing for singlespeed fanatics and one-gear mountain riders. This gorgeous hunk of aluminum boasts reliable sealed bearings and a 6-bolt disc attachment on one side and threads for a singlespeed freewheel (or fixed cog) on the other. A hollow axle lets you choose how to secure it to your dropouts. You have choice between the included fixing bolts or a quick release skewer (sold separately). And, that aforementioned chromoly axle is flex-free to take all the abuse you can dish out, and then some!

- Grade 3 balls and magnetite rust proof finish - Abec 5 precision and silicone w seals - 3 times cryogenic race treatment - Bearings sold individually, not as pair