US$ 156.99
9 adjustable pins per side for grip
We know it's crazy but it's true
To protect riders during a fall
the wide side of the tooth has maximum contact on the drive side which spreads the load and improves chainring life
but form-fitting enough to not get in the way
Biomaxa Bio-Degreaser 500ml Bottle Bottom Brackets 9 adjustable pins per sideBiomaxa Bio degreaser is designed to quickly and effectively clean chain lube, oils, grime and dirt built up on your chain, chain rings, derailleur and rear sprockets.