Shimano Cantilever Brake, Shimano Altus C90BR-CT91 Front M Size 13.5mm Fixing Bolt w/Z Type A/73 Link Wire Bike Accessories_Bells MX 6 features oversized hollow

MX 6 features oversized hollow CrMo axle

RZ3 also optimizes the water bottle cage

Includes rim tape (clincher)

Flattop technology enables a narrower chain with quieter operation and increased strength and durability

Apply CeramicSpeed UFO Drip after 600km to maintain your peak chain optimization over the life of the chain

Shimano Cantilever Brake, Shimano Altus C90BR-CT91 Front M Size 13.5mm Fixing Bolt w/Z Type A/73 Link Wire Bike Accessories_Bells MX 6 features oversized hollowShimano Altus BR CT91 Cantilever Brakes Material: Aluminum keyword search: EBRCT91MMRSB Color: Silver Brake Mount Type: Canti Studs Brake Lever Actuation: Short Pull Pad Attachment Style: Threaded Post Weight: 204 grams