Shimano TOURNEY TX800 English SQUARE-JIS 68x122.5mm Bottom Bracket with Chaincase compatio_raw Provides basic wind coverage while

Provides basic wind coverage while wearing insulated gloves

Formerly Jagwire "Red Zone"

Equally at home on your local CX course or gravel B-roads - what else do you need

Stainless steel pivot bushing

Isopulse lacing improves stability and boosts lateral stiffness while sprinting or climbing

Shimano TOURNEY TX800 English SQUARE-JIS 68x122.5mm Bottom Bracket with Chaincase compatio_raw Provides basic wind coverage whileShimano Square Type Bottom Bracket MTB Standard Structure Shimano quality performance cartridge bearing square bottom bracket Better chainline stability with chain line stabilizer For Chaincase Crankarm fixing bolts not included