The shape of the chainrings follows the natural movement when pedaling for increased biking efficiency. Different teeth versions available. 130mm bolt circle.
Recommended retail price***: 245,00 €.
QCarbon - a real composite Rotor chainring which is combining the properties of aluminium with carbon for increased stiffness and minimum weight. Featuring OCP for an individual alignment. For Rotor cranksets.
Recommended retail price***: 219,00 €.
Ultra-light, CNC-machined chainrings for 2x11-speed Campagnolo cranks with 145/112 mm BCD and 4-arm design. Available with different numbers of teeth.
Recommended retail price***: 39,90 €.
PowerTap C1 power meter for easy mounting onto regular 5-arm 110mm compact cranks. Connectivity with ANT+ and Bluetooth. Available in different sizes.
Recommended retail price***: 799,00 €.
Shimano Dura Ace chainring for 2x10speed Dura Ace cranksets with a bolt circle diameter of 130mm.
Lightweight chain ring for road bikes made of 7075-T6 aluminum with additionally added ceramic and teflon. 130mm bolt circle diameter, 5-arms for Shimano 10/11-Speed
Solid chainring with 74 mm bolt circle diameter. Made of 7075/T6 aluminium. 8/9/10-speed compatible.
Campagnolo 11-speed chain rings for Super Record, Record and Chorus from 2015. With bolt circle 112/145 mm. 4-arm.
Campagnolo 10-speed chain ring for Centaur (2004-2008) und Chorus (2004-2006). 5-arm.
Campagnolo chain ring for Athena 11-speed cranks. Only for cranks from model year 2010.
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