SRAM DUB English Bottom Bracket - English/BSA 68/73mm MTB Boost 55mm CL BLK CheckoutTitle=Lezyne KTV Pro+ Ai Alert Taillight Light - 150 Lumens Steerer Type Tapered Lockout Switch

Steerer Type Tapered Lockout Switch Crown Brake Type Post Mount 160 Negative Spring Air Travel (mm) 120 Offset 42 Axle to Crown Length 510 Front Axle 15mm Thru x 110mm Maximum Tire Width 81 S

CrMo steel chain tool 4 / 5 mm Allen wrenches steel wire chain hook

and track-specific carbon laminate Fastest with 23mm tires on the velodrome The wheel remains flat from its widest point to the hub and features a proprietary textured surface SRAM Model ID: WH-SP9-TLTK-B1

The 36t chainring is NOT compatible with these cranks

Paulownia + Carbon

SRAM DUB English Bottom Bracket - English/BSA 68/73mm MTB Boost 55mm CL BLK CheckoutTitle=Lezyne KTV Pro+ Ai Alert Taillight Light - 150 Lumens Steerer Type Tapered Lockout SwitchSRAM DUB English Bottom Bracket English BSA 68 73mm MTB Boost 55mm CL Black. The SRAM DUB bottom bracket series has a simple job to connect crankarms and protect the smooth long lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard simplifying crankarm compatibility. Designed for use with SRAM Boost cranksets with 55mm chainlines Gutter Seal Technology drastically