ROTOR Chainring AXS 48/35, 37/50 for Shimano 4 Bolt

We poured all of our experience in oval Q RINGS development into producing an innovative Round Chainrings solution compatible with SRAM® eTap AXS 12s groupsets and all ROTOR cranks using spider BCD 110x4 or INspider powermeter.

Sizes: 48/35 or 37/50

BCD: 110x4

Weight: 162.5 g (50/37)  |  142 g (48/35)

Chainline: 43.5 mm (using standard axle). 46 mm (using offset axle)

Material: 7075-T6 aluminum alloy 100% CNC-machined

Cranks compatible: All ROTOR cranks using spider BCD 110x4. All ROTOR cranks using INspider power meter

Groupsets compatible: SRAM® RED eTap AXS 12s. SRAM® Force eTap AXS 12s.  SRAM® Rival eTap AXS 12s

Chains compatible: SRAM® RED (CN-RED-D1). SRAM® Force (CN-FRC-D1). SRAM® Rival (CN-RIV-D1)