Vision NS Track Chainring 54T 144BCD 5H 3/32" CheckoutSpec= Progressive 57.5-65mm FF Bar Green -15C to

FF Bar Green -15C to -30C 5F to -22F For fine and aggressive snow

Custom Fit: A combination of comfort foam

3D Air Mesh Volume: 4L Size: 39 x 20 x 6 cm Weight: 300g

LINING: Warm wool-pile lining

Vision NS Track Chainring 54T 144BCD 5H 3/32" CheckoutSpec= Progressive 57.5-65mm FF Bar Green -15C toThe Vision Track chainring is precision CNC machined from premium 7075 T6 aluminum that's finished with anodized black and laser etched graphics. Designed for use with the Vision Track crankset. Premium CNC machined 7075 T6 aluminum makes the chainring light weight and incredibly durable Anodized black finish provides an attractive finish Laser etched graphics 5 bolt 144 BCD mounting