Product Description
Big oval rings made for beach racing and flat out sand efforts, built for Shimano Alivio and other 104 BCD cranks. The 10.5 percent ovality timed at 112 degrees after top dead centre smooths your power stroke when you push big gears.
- Mount: 104 BCD, 4 bolt
- Sizes and weight: 42T 74 g, 44T 80 g, 46T 86 g
- 4 aluminium bolts included
- Material: 7075 aluminium, CNC machined, type II anodized
- Narrow wide tooth profile for chain retention
- Not compatible with SRAM Flat Top or Shimano HG+ chains; fit a new chain with a new ring
Backed by the absoluteBLACK 1 year warranty against defects in materials and workmanship.
