Mountain bike chainring, Stronglight for Sram XX, X0, X9 cranksets, 12 mm bolt circle, 4-arm symmetrical, threaded mount, 42 teeth, designed to be fitted as a large chainring with a 28-tooth small chainring, colour: black
Stronglight CT2 chainring for Sram MTB 2-speed cranks
These 10x2-speed Stronglight chainrings are for Sram cranksets with a 120-80 mm bolt circle. Also available in tooth counts not offered by Sram.
Recommended small chainring: 28 teeth
Please note that the 38-26 and 36-24 gear ratios for SRAM MTB cranksets have a 104-64mm bolt circle
The Stronglight chainrings are CNC-machined from high-quality 7075 aluminium and treated with ceramic Teflon for a long service life. Equipped with shift aids, these chainrings are an equivalent and cost-effective replacement for the original Shimano and SRAM chainrings
100 per cent compatible with SRAM XX, X0 and X9 cranksets featuring a threaded mount for the large chainring.
Stronglight ct²:
Thanks to the ceramic Teflon coating, these chainrings are particularly durable and long-lasting. The PTFE coating ensures quiet, low-friction operation.
Herstellerinformation: Stronglight SA, 11 Rue de Méons, 42007 Saint-Étienne, France, https://stronglight.com/