Kappstein Ruphus

110,00 EU: incl. VAT; excl. shipping / outside EU: excl. VAT; excl. shipping


The Kappstein „Ruphus“ chainring is CNC machined out of a 5mm 7075T6 aluminium plate, which makes the chainring very stiff and light. Ideal for your track bike.

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 aluminium plate the chainring is very stiff and light. It has 6 different CNC machined steps which lead 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 everyone who 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. The 8bar Team races the new “Pro Line” setup in fixed gear races across the world. Team rider Robert won the SBSB crit Berlin recently with the Kappstein Pro-Line.

Uniquely designed for performance.

Made in Germany.


Material:CNC Machined 5mm 7075 Aluminium Plate
Teeth Design:Round
Availability:47 - 52T
Adaptability:For 1 1/8 chains
Colour:Deep anodized black
BCD:144 mm
Weight:99 gr (49T)

You may also like…