SRAM DUB PressFit 30 (Road Wide) 79mm or BBRight (including 2.5, 5.5 DUB Spacer) Bottom Bracket Bike Accessories_Tires // Zeiss® high-performance lens with

// Zeiss® high-performance lens with ventilation holes

Size: 29x1

New construction matches the force curve of the hand more naturally to reduce effort at the end of shifting

BH90-SB Fits: BR-M985 calipers & BL-M985

The engineers at XLAB have a cage that grips very well over bumpy surfaces but also has a special cut off angle of 30 degrees which testing has proved is the optimum angle in Tri framesets

SRAM DUB PressFit 30 (Road Wide) 79mm or BBRight (including 2.5, 5.5 DUB Spacer) Bottom Bracket Bike Accessories_Tires // Zeiss® high-performance lens withFeatures One oversized spindle to work across every bottom bracket specification. Easy installation PressFit cups for lighter weight Sealed cartridge bearings available in both stainless and ceramic versions Specifications BB frame interface: BB386, PF30 (68 73mm), PF30 (73mm), PF30 (83mm), BB386 (Road: 86. 5mm), PF30, PF30 (100mm), PF30 (68), PF30 (68or73mmorBBRight), PF30 (79 83mmorBBRight), PF30 (MTB Ai: 83 A mm), PF30 (Road Ai: 83 A mm), PF30