TNB Spanish Bottom Bracket - 19mm Haro Bikes Pinch Bolts: 8 x 1
Yard notes & kiln story
Description
Pinch Bolts: 8 x 1
Dropouts: 10mm (3/8")
friction O-Ring
S&M Slim Pivotal Seat:
HEIGHT: 313mm
TNB Spanish Bottom Bracket - 19mm Haro Bikes Pinch Bolts: 8 x 1Press fits directly into 37mm Spanish BB Two sealed cartridge bearings 19mm diameter Left & right bearing covers spacers 19mm ID spacing washers 23. 8mm ID washer 19mm 23. 8mm top hat chainring adapter Weight: 120grams 4. 5oz