Wheels

- 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 for cross-country racing and riding - Patented low-profile sidewalls and 23mm internal rim width - M-pulse hubs - Sapim Force Black 2.0/1.7/1.8mm spokes with Secure Lock aluminum nipples - RiACT system absorbs impacts and rolls faster - Bead Socket Technology for easier tubeless setup and the best reliability

- Asymmetric Bead Socket Technology brings Stan's legendary easy inflation and the most reliable airtight seal to wider, offset carbon rims - Custom carbon layup equalizes impact forces on both the long and short sides of the rim, making both stronger - Asymmetric rim shape with offset drilling improves bracing angle and balances spoke tension to create a stronger overall wheel - M-pulse hubs - 250lb Recommended Maximum Rider Weight

- Laced with Sapim Laser triple-butted spokes and mechanically locking alloy nipples. - M-pulse Hub - RiACT system absorbs impacts and rolls faster - Bead Socket Technology for unmatched tubeless performance - WideRight rim design optimized for 2.00"-2.25" XC and Trail tires

- Designed for cross-country racing and riding - Patented low-profile sidewalls and 23mm internal rim width - M-pulse hubs - Sapim Force Black 2.0/1.7/1.8mm spokes with Secure Lock aluminum nipples - RiACT system absorbs impacts and rolls faster - Bead Socket Technology for easier tubeless setup and the best reliability

- Asymmetric Bead Socket Technology brings Stan's legendary easy inflation and the most reliable airtight seal to wider, offset carbon rims - Custom carbon layup equalizes impact forces on both the long and short sides of the rim, making both stronger - Asymmetric rim shape with offset drilling improves bracing angle and balances spoke tension to create a stronger overall wheel - M-pulse hubs - 250lb Recommended Maximum Rider Weight

- Laced with Sapim Laser triple-butted spokes and mechanically locking alloy nipples. - M-pulse Hub - RiACT system absorbs impacts and rolls faster - Bead Socket Technology for unmatched tubeless performance - WideRight rim design optimized for 2.00"-2.25" XC and Trail tires

Upgrade or refresh your bike. GENUINE REPLACEMENT PARTS When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered. PRODUCT DETAILS - Original equipment replacement Alex MD35 27.5 Boost wheels - Alex MD35 rim is double wall, pinned and disc-specific - Does not include skewer, reflector, rim strip, valve, or owner's manual - Wheels shipped as photographed

Upgrade or refresh your bike. - Original equipment replacement Trek Duroc 40 27.5 Boost wheels - 15x110mm front, 148x12mm rear, 6-bolt disc, and SRAM XD freehub - Extra wide alloy rim (40mm outer, 36mm inner width) is perfect for Plus tires - 550g rim is double wall, welded, and disc-specific

Rims: EVO Tour 20 - 26'' (ETRTO 559) - Inner width: 19.8 mm - Recommended tire size range: 26" x 1.5'' to 2.25'' - Anodized black finish - Pinned joint - Drilled for Schrader valve - 36 holes Front hub (-01) : Alloy, Sealed, Quick Release, Hollow CrMo axle M9x100mm - Anodized black finish - Adjustable bearings - Quick Release Binders Included Assembled in North America by experienced wheel builders using Sapim 14G Stainless Steel spokes and 14mm Brass Polyax Nipples

- Position Front - Wheel Diameter/ISO 26'' / 559 - Axle Type Bolt-on or QR - Hub Spacing 100mm - Wheel-Brake Comp. Rim - Freehub Body - - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Single wall - Rim Internal Width 19.8mm - Rim inner width range 0-21.9mm - Rim Color Silver - Rim Drilling 36 - Hub Model Formula FM-21 - Wheel Weight - - Spoke Type Steel - Valve Schrader - Rim External Width - - Depth 16.8mm - Rim Model Evo E-Tour 20

- Position Rear - Wheel Diameter/ISO 26'' / 559 - Axle Type Bolt-on - Hub Spacing 135mm - Wheel-Brake Comp. Rim - Freehub Body Freewheel - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Single wall - Rim Internal Width 19.8mm - Rim inner width range 0-21.9mm - Rim Color Silver - Rim Drilling 36 - Hub Model Formula FM-31 - Wheel Weight - - Spoke Type Steel - Valve Schrader - Rim External Width - - Depth 16.8mm - Rim Model Evo E-Tour 20 - Skewers Included Yes

- Rims: EVO Tour 20 - 26'' (ETRTO 559) - Inner width: 19.8 mm - Recommended tire size range: 26" x 1.5'' to 2.25'' - Anodized black finish - Pinned joint - Drilled for Schrader valve - 36 holes - Rear hub (041820-02-26): Alloy, Sealed, Freewheel, Quick Release, Hollow CrMo axle M10x135mm - Rear hub (041820-03-26): Alloy, Sealed, Shimano HG compatible Freehub, Quick Release, Hollow CrMo axle M10x135mm - Anodized black finish - Adjustable bearings - Quick Release Binders Included - Assembled in North America by experienced wheel builders using Sapim 14G Stainless Steel spokes and 14mm Brass Polyax Nipples

Rims: EVO Tour 20 - 700C / 29'' (ETRTO 622) - Inner width: 19.8 mm - Recommended tire size range: 700C x 28 to 42 / 29" x 1.5'' to 2.25'' - Anodized black finish - Pinned joint - Drilled for Schrader valve - 36 holes Front hub: Alloy, Sealed, Quick Release, Hollow CrMo axle M9x100mm Assembled in North America by experienced wheel builders using Sapim 14G Stainless Steel spokes and 14mm Brass Polyax Nipples

- Position Front - Wheel Diameter/ISO 26'' / 559 - 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 36 - Hub Model Formula FM-21-QR - Wheel Weight - - Spoke Type Stainless - Valve Schrader - Rim External Width - - Depth 20mm - Rim Model Evo E-Tour 19 - Skewers Included Yes

- Position Rear - Wheel Diameter/ISO 26'' / 559 - Axle Type QR - Hub Spacing 135mm - Wheel-Brake Comp. Rim - Freehub Body Freewheel - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Single wall - Rim Internal Width 19.8mm - Rim inner width range 0-21.9mm - Rim Color Silver - Rim Drilling 36 - Hub Model Formula FM-31-QR - Wheel Weight - - Spoke Type Steel - Valve Schrader - Rim External Width - - Depth 16.8mm - Rim Model Evo E-Tour 20 - Skewers Included Yes

- Position Front - Wheel Diameter/ISO 26'' / 559 - Axle Type Bolt-on - Hub Spacing 100mm - Wheel-Brake Comp. Rim - Freehub Body - - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Single wall - Rim Internal Width 19.9mm - Rim inner width range 0-21.9mm - Rim Color Silver - Rim Drilling 36 - Hub Model Formula FM-21 - Wheel Weight - - Spoke Type Steel - Valve Schrader - Rim External Width 25.2mm - Depth 16mm - Rim Model Alex C1000

- Position Front - Wheel Diameter/ISO 26'' / 559 - Axle Type QR - Hub Spacing 100mm - Wheel-Brake Comp. Rim - Freehub Body - - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Single wall - Rim Internal Width 19.9mm - Rim inner width range 0-21.9mm - Rim Color Silver - Rim Drilling 36 - Hub Model Formula FM-21-QR - Wheel Weight - - Spoke Type Steel - Valve Schrader - Rim External Width 25.2mm - Depth 16mm - Rim Model Alex C1000 - Skewers Included Yes

- Position Front - Wheel Diameter/ISO 700C / 622 - Axle Type Bolt-on - Hub Spacing 100mm - Wheel-Brake Comp. Rim - Freehub Body - - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Single wall - Rim Internal Width 19.7mm - Rim inner width range 0-21.9mm - Rim Color Silver - Rim Drilling 36 - Hub Model Formula FM-21 - Wheel Weight - - Spoke Type Steel - Valve Schrader - Rim External Width 25mm - Depth 16mm - Rim Model Alex X101

- 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 Single wall - Rim Internal Width 19.7mm - Rim inner width range 0-21.9mm - Rim Color Silver - Rim Drilling 36 - Hub Model Formula FM-21-QR - Wheel Weight - - Spoke Type Steel - Valve Schrader - Rim External Width 25mm - Depth 16mm - Rim Model Alex X101 - Skewers Included Yes

- Position Rear - Wheel Diameter/ISO 16'' / 305 - Axle Type Bolt-on - Hub Spacing 110mm - Wheel-Brake Comp. Coaster - Freehub Body Coaster - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Single wall - Rim Internal Width 19.9mm - Rim inner width range 0-21.9mm - Rim Color Silver - Rim Drilling F: 24, R: 24 - Hub Model Falcon Coaster - Wheel Weight - - Spoke Type Steel - Valve Schrader - Rim External Width 25.2mm - Depth 16mm - Rim Model Alex C1000

- Evo Tour 19 26" double wall rim - Inner Rim Width: 19 mm - Rim Height: 20 mm - Pin joint construction - No Eyelets - Schrader valve - 36 holes - Stainless steel spokes - Silver

- Position Front - Wheel Diameter/ISO 26'' / 559 - Axle Type QR - Hub Spacing 100mm - Wheel-Brake Comp. Rim and Disc IS 6-bolt - 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 36 - Hub Model Formula DC-20 - Wheel Weight - - Spoke Type Stainless - Valve Schrader - Rim External Width - - Depth 20mm - Rim Model Evo E-Tour 19 - Skewers Included Yes

- Position Front - Wheel Diameter/ISO 27.5'' / 584 - Axle Type QR - Hub Spacing 100mm - Wheel-Brake Comp. Rim and Disc IS 6-bolt - 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 36 - Hub Model Formula DC-20 - Wheel Weight - - Spoke Type Stainless - Valve Schrader - Rim External Width - - Depth 20mm - Rim Model Evo E-Tour 19 - Skewers Included Yes

- Position Front - Wheel Diameter/ISO 27.5'' / 584 - 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 36 - Hub Model Formula FM-21-QR - Wheel Weight - - Spoke Type Stainless - Valve Schrader - Rim External Width - - Depth 20mm - Rim Model Evo E-Tour 19 - Skewers Included Yes

Rims: Evo Tour 19 26" - ETRTO 559-19 - Inner width: 19mm - 6061-T6 Alloy - Double Wall - Powder Coat satin black finish - CNC machined sidewalls - Drilled for Schrader valve - Rim or Disc Brake compatible - 36 holes Front hub: - QR 9x100mm (Quick Release binder included) - 6-Bolt ISO disc mount - 6061-T6 Alloy - Anodized black finish - Adjustable bearings - Rubber seals

Rims: Evo Tour 19 27.5" - ETRTO 584-19 - Inner width: 19mm - 6061-T6 Alloy - Double Wall - Powder Coat satin black finish - CNC machined sidewalls - Drilled for Schrader valve - Rim or Disc Brake compatible - 36 holes Front hub: - QR 9x100mm (Quick Release binder included) - 6-Bolt ISO disc mount - 6061-T6 Alloy - Anodized black finish - Adjustable bearings - Rubber seals

- Evo Tour 19 700C double wall rim - Black - Inner Rim Width: 19 mm - Rim Height: 20 mm - Pin joint construction - No Eyelets - Schrader valve - 36 holes - Stainless steel spokes - Silver

- Affordable and reliable 26" disc brake wheelset 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 axle for increased convenience - 36 stainless steel spokes and brass nipples for improved durability

- 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.