STONE Alloy 7075 Double Chainring BCD110 110mm 5 Bolts Arms Road 12 Speed for Rotor FSA Cranks Power Meter Gravel Road Bike Chainwheel Super Compression Chain Ring

Aluminium. STONE from China. Super quality chainring. Special in Chainring over 6 years. Double chainring for 5 Arms Cranks, for SHI MANO 12 speed road type. TIPS: 1. Currently, the Double chainring products in production do not support small chainrign with small cog gears. In this case, using the chain will scrape the upper chain rivets of the larger Chainring2. The product must be installed and used in one set, and cannot be used interchangeably with any other brand, and cannot be provided as repair parts for other brand products. For example: the products BCD110RB-5236 and BCD110RB5034 are dual-disk, which can only be used in 52T+36T, and do not support mixed use such as 50T+36T or 52T+34T. Super Compression double Chainring. Includes: 1pcs double chainring, come with alloy bolts. Circle round shapeCompatible with BCD 110mm fit for 5 arm cranks, and also fit for power meter cranksMaterial: AL7075-T651 Full CNC madeStrength: HB150Teeth: 46/32T120g, 48/33T145g, 50/34T149g, 52/36T172g,