SHIMANO GRX RX870 TUBELESS CARBON FRONT WHEEL trek kids Length: 16mm

Length: 16mm

Mounted cassette: no

and it features Ritchey's revolutionary patented Vector Wing technology

bright radiant power (30 lumens)

Size: ETRTO 584 x 60 mm (27

SHIMANO GRX RX870 TUBELESS CARBON FRONT WHEEL trek kids Length: 16mmThe Shimano WH RX870 GRX wheel is engineered for gravel riding that's faster, further, and more enjoyable. Wider rims are essential for maintaining lateral tyre stability when running wider 32 50c tyres at lower air pressures. Shimano's extensive research into the relationship between tyre size, rim width, air pressure, and tyre lateral rigidity has resulted in an optimized rim width specifically designed for this tyre range. The wheel balances