Topstone Carbon 3 GRX 1x Size:54 cm ID ring/Cap plastic: #5PP (polypropylene)

ID ring/Cap plastic: #5PP (polypropylene)

Detachable cut-resistant security strap with Dyneema®

75% Cotton / 25% Recycled Cotton

Cup Size Best for A/B/C

24 Pre-Cut 4" x 8" strips

Topstone Carbon 3 GRX 1x Size:54 cm ID ring/Cap plastic: #5PP (polypropylene)The ultimate all round gravel bike. Go anywhere, bring everything and then keep on going. One chainring, endless possibilities. The Topstone 3 GRX 1X delivers simplicity without sacrificing performance. A Shimano GRX610 820 blended group keeps shifting precise and reliable, while KingPin suspension takes the sting out of rough terrain. WTB tires keep you connected to the trail, making every ride a good onewhether its a quick lap or a full day