Profile 19mm Mid Bottom Bracket - Red - Made in the USA 41t K-Shield housing to prevent the

K-Shield housing to prevent the cable from binding

This bolt uses an 8mm Allen key and is made of titanium

The Sun Ringle Rhyno Lite XL rim is constructed of double wall aluminum with a welded seam and machined sidewall

chromo spindle

This is one (1) 32" x 2

Profile 19mm Mid Bottom Bracket - Red - Made in the USA 41t K-Shield housing to prevent theThe Profile Racing Mid BB includes 2 sealed cartridge bearings, 2 CNC machined aluminum cone spacers, an aluminum internal tube spacer, and an assortment of spacers to get the perfect fit. Made in the USA. This bottom bracket will fit many popular cranks such as Profile Race, Redline Flight, Redline Devise, FSA Nasty Boy, Fit, DK Social and most any other 19mm crank. Size: 19mm Color: Red The tube spacer may vary in color from the picture.