38 46-tooth direct-mount chainrings
DUB bearing housing for simplicity and durability
Bearing with silver chain line for very wide Gravel tires
The longer DUB bearing axle fits both road and MTB tires to ensure incomparable compatibility between different brands.Longer DUB bearing axle meets bearing housing width standards for both road and MTB tires, ensuring incomparable compatibility between different brands
Compatible with 135, 142 or Boost axle spacing
DUB bearing axle.
Chainring Direct Mount
Chain line: 47.5 mm.
Chainring material: Aluminum.
Crank material: Aluminum.
Crank length 170 Matie Aluminum Number of chainrings 1 DUB Bearing pin (28.99 mm) Bearing standard Sram DUB Chainring teeth 40 Gearbox Included No Group Sram Rival eTap AXS 12V Speed 12
