Wheels Manufacturing T47 Inboard Bottom Bracket Angular Contact Bearings 30mm Spindles Fits B.B. shells 68mm to 132mm Model=Benchtop Overhaul Mat Required for J&B Part #s

Required for J&B Part #s 211565 and 211566

Check for clearance - valve caps measure 23mm H x 22mm W

0 Size 700c Width 45mm Casing Reinforced Nylon TPI 100 Compound Endurance Formulation Graphene Bead Folding Type Tubeless Color Anthracite/Black Weight 550g

SC - Single compound one compound throughout the tread optimized for longevity and performance

Wheels Manufacturing T47 Inboard Bottom Bracket Angular Contact Bearings 30mm Spindles Fits B.B. shells 68mm to 132mm Model=Benchtop Overhaul Mat Required for J&B Part #sT47 Inboard threaded bottom brackets are made from machined aluminum and thread together directly into T47 frames. Cups have internal bearings for use in BB shell widths from 68mm to 132mm. High quality Enduro bearings can be easily serviced or replaced Similar to standard BSA threaded cups; the drive side cup is left hand thread and the non drive side cup is right hand thread Bottom Bracket Shell I. D. 47 BB Frame Interface T47 BB Shell Width (mm)