Silca Endurance Chip - Wax Additive (72g) Attaquer The DUB interface provides a

The DUB interface provides a proven connection between crank and bottom bracket

Shift features on each cog are optimized for electronic shifting

Bracket: Supersonic

Chamfered edges and wide mud gap keeps the ring from getting muddy

Material Aluminum / Engineering grade polymer / Nylon straps

Silca Endurance Chip - Wax Additive (72g) Attaquer The DUB interface provides aEnduranceChip EnduranceChip is a semi synthetic wax blend boasting some of the longest molecular chain lengths possible in a wax for ultimate durability. Adding EnduranceChip to SecretBlend can permanent increase the distance between re waxing by as much as 2. 5X (up to 750km) while still being as fast as the top wet lubricants and significantly faster than any dry lubricant. One of the secrets behind Secret Chain Blend is that it's a mix of 4 unique