Men's Pack of 3 Breathable Boxers size-g-13-n-26136-b-644 For the drive train parts

For the drive train parts (freewheel and derailleur)

The greater the acceleration

finish XXL: your bag grows with your adventures

Using an Allen key or a pedal key (ref:8938257) Remove your pedals

Men's Pack of 3 Breathable Boxers size-g-13-n-26136-b-644 For the drive train partsThese boxers provide the comfort you need to enjoy your sports sessions. Their secret: a stretch fabric that follows your movements. In what way do the sports boxers make your movements easy? To free up your stride when you're running, it's vital that you feel comfortable in your movements. So we decided to add elastane to the fabric used for these boxers. The material makes the component more stretchy. The fabric follows your every move for greater