- Size Guide
- Extra informatie
// Lightweight chainring – Made in Germany //
With the newly designed „Ruphus“ named chainring, Kappstein closes a gap and offers besides their proven sprocket also a solution for the crankset. CNC machined out of a 5mm 7075T6 aluminum plate the chainring is very stiff and light. It has 6 different CNC machined steps which leads to a very interesting and unique look with lots of details to explore.
With only 99 grams (49T) and a great stiffness this chainring is a must have for every one values design and performance. This chainring is a pretty good solution to optimize the drive train of your fixed gear bike and will make you realize your full potential.
- 100% Made in Germany
- 7075 T6 aluminium
- CNC machined
- 49t & 51t
- for standard 1 1/8 track chains
- BCD 144mm
- deep blackanodized
- round teeth design (olympic technology)
- extrem smooth