Adjust the width of your arm rests to ensure optimum airflow, power transmission, and comfort when doing a TT or bike leg. - Four positions reversible inwards or outwards for the ultimate in positioning - Bolt holes 25.0mm center to center - Fits Vuka Aero, Vuka Clip, Vuka Stealth

105 piece assortment of 1-1/8-inch aluminum headset spacers. Kit includes: - 1.5mm (Silver) qty. 15 - 2.5mm (Silver) qty. 15 - 5mm (Silver) qty. 15 - 7.5mm (Silver) qty. 5 - 10mm (Silver) qty. 5 - 1.5mm (Black) qty. 15 - 2.5mm (Black) qty. 15 - 5mm (Black) qty. 15 - 7.5mm (Black) qty. 5

Shims for fitting 25.4mm diameter handlebars to 31.8mm clamp diameter stems. - Outside Diameter: 31.8mm - Inside Diameter: 25.4mm - Length: 48mm - Machined Aluminum - Anodized Black

- 4, 5, & 6mm stainless steel fastener kit - Includes socket cap screws, flat socket cap screws, flat washers, lockwashers, plain nuts, and locking nuts - 218 Pieces Kit contains: - M4 X 8 Socket Head Cap qty. 8 - M4 X 16 Socket Head Cap qty. 8 - M4 X 8 Flat Socket Head Cap qty. 4 - M5 X 12 Socket Head Cap qty. 12 - M5 X 10 Socket Head Cap qty. 12 - M5 x 8 Socket Head Cap qty. 12 - M5 X 16 Socket Head Cap qty. 8 - M5 X 16 Button Socket Head qty. 16 - M5 X 25 Socket Head Cap qty. 4 - M5 X 8 Flat Socket Head Cap qty. 4 - M5 X 12 Flat Socket Head Cap qty. 8 - M5 X 16 Flat Socket Head Cap qty. 8 - M6 X 20 Socket Head Cap qty. 2 - M6 X 35 Socket Head Cap qty. 2 - M6 X 45 Socket Head Cap qty. 2 - M4 Flat Washer qty. 8 - M5 Hex Nut qty. 20 - M5 Nylock Nut qty. 10 - M5 Flat Washer qty. 20 - M5 Lockwasher qty. 20 - M6 Hex Nut qty. 8 - M6 Nylock Hex Nut qty. 6 - M6 Flat Washer qty. 8 - M6 Lockwasher qty. 8

You have to get that handlebar height just right. It's more comfortable, more efficient, and helps keep your entire upper body healthier. Wheels Manufacturing has your well-being covered with a wide variety of sizes to ensure your bars are right where they need to be. - Spacers are sold individually or in packs of 5 or 10 spacers. Select options from the dropdown menus to display pack size

BB30 service kit includes 2 Enduro 6806 ABEC-3 sealed bearings and 2 retaining clips. - Bearing Dimensions: OD: 42mm / ID: 30mm / Width: 7mm - Direct replacement bearing for OEM BB30 and BB30A systems - Enduro ABEC-3 bearings

BB30 service kit includes (2) Enduro 6806 ABEC-5 Angular Contact sealed bearings and 2 retaining clips. - Bearing Dimensions: OD: 42mm / ID: 30mm / Width: 7mm - Direct replacement bearing for OEM BB30 and BB30A systems

Grade 300 retainer bearings for headset and bottom bracket service. - 10 Retainers/Bag

This assortment of chainring spacers contains 120 pcs. in a clear plastic storage box. Kit includes: - (20) 0.6mm - (20) 1.2mm - (5) 2mm - (5) 3.8mm - (5) 2.2mm - (5) 3mm - (5) 3.5mm - (10) 4mm - (10) 4.3mm - (10) 4.6mm - (10) 5mm - (5) 5.3mm - (5) 7.1mm - (5) 8.3mm

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M4x8 Flat Head Screw

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (1) M8 Chainring Bolt

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (1) M8 Chainring Bolt

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (1) M8 Chainring Bolt

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M3x10 Flat Head Screws

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M5x10 Flat Head Screws

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M3x10 Socket Head Cap Screws

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M4x8 Flat Head Screws Note: The mounting holes on Wheels Mfg DROPOUT-120 are 18mm apart, center-to-center. Do not confuse this hanger with DROPOUT-138.

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (1) M8 Chainring Bolt

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Trek Part #282088 Notes: - Post on this hanger is 20mm (.825) in length with an M12 x 1.75 thread. Please check your hanger before ordering to make sure this is a match. - Trek recommends that you apply a removable thread-locker such as LOCTITE 243 to the threads during re-assembly. Failure to do so may result in fasteners loosening during use.

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M4x8 Flat Head Screws Note: The mounting holes on Wheels Mfg DROPOUT-138 are 23mm apart, center-to-center. Do not confuse this hanger with Wheels Mfg DROPOUT-120.

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M5x10 Flat Head Screws

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M5x10 Flat Head Screws

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (3) M3x8 Flat Head Screws - Specialized Part #9890-4226 Note: This hanger has been updated to match Specialized Part #9890-4226 and will accommodate 28-tooth and larger cassette cogs. Shifting with smaller cassette cog ranges will not be adversely affected.

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M4x8 Flat Head Screws

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M4x4 Socket Head Screws

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M3x10 Socket Head Screws

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M3x10 Socket Head Cap Screws Note: Wheels Mfg DROPOUT-16 has 14.33 mm between the two holes (center-to-center) and 6.51mm between the two vertical plates.

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M3x8 Flat Head Screws

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M3x10 Socket Head Screws

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M3x8 Flat Head Screws