Risen Bicycle Co., Ltd.

~MODEL:RM21 SIZE 27X1.1/4 700CX28C/38C 26X1.3/8 26X1.5/1.95 24X1.3/8 24X1.5/1.95 22X1.3/8 22X1.5/1.95 20X1.3/8 20X1.5/1.95 ETRTO 630 622 5

~New style SunRing Tr series rim, combined ZTR tubeless and SunRingle's strength, its weight is 1 grade lighter. TR27's weight is same to INFE

~26"x4.0 alluminum alloy Fat bike rim 32h width 100mm 80mm Model: MT95-01 Outer Width: 100mm, 80mm Size: 20", 24", 26" Holes: 32H Weig

SIZE: 24"X4.0 WIDTH: 100MM MATERIAL: AL6061 alluminum alloy COLOR: BLACK, RED, BLUE, GEEN, GOLDEN, WHITE ETC HOLE COUNTS: 28H, 32H, 36H, 48H Snow

Model: TR25 Grade: Trail/XC PRODUCT SPECS: Size: 26, 27.5", 29" Outside Width: 24.8 Inner bead width: 20.8mm Section Height: 18.2mm Weig

The Venus 25mm depth makes it both strong and aerodynamic perfect for high-speed training and racing. Bike type: training, racing, triathlons Produc