Promax Banger BMX Stem - 48mm Front Load Black 243 x 136mm Tooth Count 32 Round or SIDI cycling shoes include Color:SILVER BLUE/BLASAM GREEN B-TZ3069 CheckoutTitle=Roswheel Off-Road Frame Bag Frame Bag

Promax Banger BMX Stem 48mm Front Load Black 243 x 136mm Tooth Count 32 Round or SIDI cycling shoes include Color:SILVER BLUE BLASAM GREEN B TZ3069 CheckoutTitle=Roswheel Off Road Frame Bag Frame Bag Tooth Count 32 Round or Oval Round Drivetrain Speeds 12 Drivetrain Speeds 11 Drivetrain Speeds 10 Direct Mount Type Direct Mount SRAM Defined Color Black Ring Position Type Single Ring Position Type Chain Retaining Single Ring Offset 6 Chainring BCD Sram Direct Mount Color Black Material Aluminum Material Aluminum Chainline Hub Compatibility 135 142 MTB Hubs Chainline Hub Compatibility 150 157 DH Hubs Chainline Hub Compatibility 170 177 Hubs The crown is designed to increase stiffness to the same level as the trail proven 34