SRAM GXP PF (MTB) 104.5mm Bottom Bracket Glasses Southpaw originated as the first

Southpaw originated as the first under-bar remote for bikes using dedicated 1x systems and now we offer five versions to suit every taste and budget

Thanks to Eagle™ Colorsystem and the XX1 Eagle™ master group colorway

The majority of increasingly popular "speed" pedelecs are equipped with mid -drive motors which transfer immense torque through the chain when shifting

slack headtube angle

relaxed vibe with all the right DNA to get sendy on the bike

SRAM GXP PF (MTB) 104.5mm Bottom Bracket Glasses Southpaw originated as the firstSRAM GXP PRESSFIT (MTB) 104. 5mm BOTTOM BRACKET A variant of the external bottom bracket, PressFit cut weight by up to 40 grams and provide easier installation by allowing you to press the bearing cups into the frame instead of threading them. There's no change to the crank spindle length and diameter remain the same. SPECIFICATIONS Bottom Bracket Frame Interface Pressfit 104. 5mm Crank Bottom Bracket Interface GXP Type (Bearings) Standard Spindle