Wheels Manufacturing BSA 30 Bottom Bracket - English BSA Frame Interface ABEC-3 Bearings For 30mm Spindle Red Model-Power Protection Mount Compatibility 144mm 5-bolt Teeth

Mount Compatibility 144mm 5-bolt Teeth 49T Type Material AL6061 Spec Color Silver Chain Compatiblity 1/2` x 1/8` Tooth Type Standard Weight Offset

3mm rubber belting improves puncture protection

TLR tubeless-ready aramid folding bead optimized for wide rims and lower pressure riding Flat Protection Tread and Sidewall TPI 120 Color Black Weight 540 Weight (oz) 19 Defined Color Black ISO Width (mm) 45 ISO Diameter 622 / Road / 29" Tire Intended Use Gravel Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 45 Tire Type Clincher Tire Size 700X45

} Re-designed to carry more and work for shorter seat posts Great for carrying an extra load for a longer adventure Mounts to seatpost and saddle Roll enclosure

Wheels Manufacturing BSA 30 Bottom Bracket - English BSA Frame Interface ABEC-3 Bearings For 30mm Spindle Red Model-Power Protection Mount Compatibility 144mm 5-bolt TeethThe Wheels Manufacturing BSA 30 bottom bracket threaded to 30mm is their solution to running a 30mm spindle crankset in a BSA (English) threaded frame. This bottom bracket features high quality aluminum cups and fully serviceable bearings. Allows for the use of 30mm spindle crankset with English (BSA) threaded bottom bracket shells For use with 30mm diameter cranks with an overall spindle length of at least 104mm when used in a 68mm wide BB shell Will