SRAM 39T 10 sp BCD 130mm 5-Bolt Inner Chainring For 39/48 ou 39/53 Aluminum Black 11.6215.197.010 ModelNumber=G0313 Model Hydra2 Front/Rear Front Axle/Spacing

Model Hydra2 Front/Rear Front Axle/Spacing (mm) 15x110 Hole 32 Spoke J-Bend Brake 6-Bolt Color Bronze Weight 157g

From Madshus:

US Patent 958123

Pad Shape Number 10 Designed for ebike Yes keyword search ebike Backing Plate Material Steel

windproof cross-country glove for juniors with Primaloft® Gold insulation

SRAM 39T 10 sp BCD 130mm 5-Bolt Inner Chainring For 39/48 ou 39/53 Aluminum Black 11.6215.197.010 ModelNumber=G0313 Model Hydra2 Front/Rear Front Axle/SpacingSRAM Red Force Rival Apex 39T 10 Speed 130mm Black Chainring use w 48 or 53. Original equipment on SRAM and Truvativ cranks they also work well with other drive trains. 7000 series aluminum provides strength and durability TECH SPECS Tooth Count 39 Ring Position Type Inner Drivetrain Speeds 10 Chainring BCD 130 Color Black Defined Color Black Material Aluminum