Promax EX-1 Alloy external Sealed Bottom Bracket 68/73mm Black CheckoutTitle=Magura 2-Finger Aluminum Lightweight Lever Blade - For MT eSTOP 2020+ Competition grade derailleur built with

Competition grade derailleur built with carbon fiber and aluminum featuring roller clutch pulley cage and cage lock feature for easy wheel installation

RACE WARM for damp snow

Steel Cogs with shiny weather-resistant finish

D-Fuse Technology

Ideal for riders with good flexibility and stability this saddle accommodates those who tend to rotate their pelvis under harder pedaling loads

Promax EX-1 Alloy external Sealed Bottom Bracket 68/73mm Black CheckoutTitle=Magura 2-Finger Aluminum Lightweight Lever Blade - For MT eSTOP 2020+ Competition grade derailleur built withEX 1 External bottom brackets feature cold forged and CNC machined alloy cups dual labyrinth bearing covers and precision sealed bearings. They are the perfect match to Promax CF 2 and HF 2 cranks and ultimate upgrade to the budget BBs sold with most crank sets. Fits all 24 millimeter bottom bracket spindles and frames with 68 or 73 x BC1. 37 bottom bracket shells Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 73