* Please Note: The images shown are for illustration purposes only and may not be an exact representation of the product.
The original AERO "Golf Ball" design ALUGEAR chainring 2-speed
Specifications
Intended to use: Road, Gravel and Time Trial bike
Weights: 48 teeth – 127g; 34 teeth – 28g; 4 bolts – 3g. Sets – 158g
Chainrings: 48T - AERO Direct Mount; 34T - Alugear original 99BCD
Mounting position: outside 48T, inside 34T
Direct mount: Sram 8-bolts
Material: Aluminum 7075-T6
Made: CNC milling
Surface coating: Anodizing
Compatibility
For Sram 2× cranks with 8 bolts mount
Chainrings you may use the following chains: 12sp Sram Flattop chains
Mfr Claimed Weight
158g
