ESI Racer's Edge Grips - Red MFPN=910-21-336 This bottom bracket fits a

This bottom bracket fits a Sram DUB crank set on a PressFit BB86 (road) or BB92 (mountain bike) frame

Reduces friction and energy consumption

8mm 40cm Matte Black

Tooth Count 38 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 110 Color Black Defined Color Black Material Aluminum

ESI Racer's Edge Grips - Red MFPN=910-21-336 This bottom bracket fits aESI Racers Edge Grips Red. A 30mm diameter 100% silicone grip. The Racers edge grip is for riders looking to cut weight wherever they can but dont want to give up the comfort and control you get with ESI grips. Also great for riders who just like the feel of a smaller grip. Wet or dry your hands wont slip but the grip will never feel sticky Install and remove with rubbing alcohol Silicone has a memory and will mold to your hand Made in the USA TECH