SRAM DUB BSA 83mm Bottom BracketSRAM DUB BSA 83mm Bottom Bracket The matching bottom bracket for the new SRAM DUB Down Hill crank generation for mountain bike frames with 83 mm BSA bottom bracket shell. The DUB bearings have an improved seal to ensure even longer silky smooth running of the crank. In addition, the DUB BSA version is significantly lighter than the previous version for GXP cranks. Intended use : MTB Material bearing shell: aluminum Material bearings: steel Bearing

Shimano HG53 9 Speed Chain

The new 5750 has a slim body line and super smooth rotation combined with superior shifting performance to power you effortlessly along

the backlight is activated for 5 seconds when the mode button is pressed to enable data to be viewed at a glance when riding after dark

while the custom fit and accompanying base pad connect securely to your vehicle

Eleven vents

The pull-out hose puts less stress on the valve

your jersey pockets and even your bag with integrated clip

Will not damage frame finishes

A combination of quick-wicking foam liner

Shimano Alfine S500 Single Cassette Sprocket

this combination chain whip and freewheel / lockring remover wrench is heat treated to prevent bending

Park Tool Shop Cone Wrench