Problem Solvers Bushnell Eccentric Lightweight Bottom Bracket - 68mm x 54mm BLK CheckoutTitle=Bosch Performance Design Cover - Left }Teravail Ehline Tire - 29

}Teravail Ehline Tire - 29 x 2

}microSHIFT R10 Front Derailleur - 10-Speed Triple 50/39/30t Braze-On Shimano Compatible Black

37 BB/Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 73 Spindle Interface Type SRAM DUB Defined Color Black

Lower friction IFP allows for faster actuation of the post and less force needed

Nylon webbing

Problem Solvers Bushnell Eccentric Lightweight Bottom Bracket - 68mm x 54mm BLK CheckoutTitle=Bosch Performance Design Cover - Left }Teravail Ehline Tire - 29Problem Solvers Bushnell Eccentric Lightweight Bottom Bracket 68mm x 54mm Black. The Problem Solvers Bushnell Eccentric Bottom Bracket is the industry leading design for chain tension adjustment on tandem and dedicated single speed bikes equipped with eccentric bottom bracket shells. The lightweight version features additional machining and drilling of the alloy body to reduce weight. Accepts English threaded bottom bracket cups (1. 37 X 24 tpi)