Wheels Manufacturing BB86 PressFit Bottom Bracket~ 29mm Bearing ID SRAM DUB Dual Row Abec-3 Bearings CheckoutSpec= 30L Designed to work with Trek's

Designed to work with Trek's Knock Block system

The overall Y-Shape offers freedom of movement and legroom are maximized while at the same time all bone structures are supported

0 Length 274 Spoke Interface J-Bend Defined Color Black

The “Ultrabite” offers remarkable performance as a front tire in combination with G-One Bite or G-One Allround on the rear wheel

Fits front (F) and/or rear (R) applications: (IS) International Standard

Wheels Manufacturing BB86 PressFit Bottom Bracket~ 29mm Bearing ID SRAM DUB Dual Row Abec-3 Bearings CheckoutSpec= 30L Designed to work with Trek'sWheels Manufacturing BB86 PressFit Bottom Bracket~ 29mm Bearing ID for SRAM DUB Dual Row Abec 3 Bearings. BB86 92 PressFit Bottom BracketReplaceable Enduro bearings Made in the USA TECH SPECS BB Shell Width (mm) 86 BB Shell Width (mm) 89. 5 BB Shell Width (mm) 92 BB Shell Width (mm) 100 BB Shell Width (mm) 104. 5 BB Shell Width (mm) 107 BB Shell Width (mm) 121 BB Shell Width (mm) 132 BB Frame Interface BB86 BB Frame Interface BB92 BB Frame Interface