1. Bicycle wheel rim.
2. Shock absorption: preventing the rebound no matter in rugged, bumpy, or rough roads and making your riding comfortable.
3. For M.T.B. & A.T.B. & city & trekking.
1. Size: 26"x1.5"~2.35" (559x18). 2. Material: aluminum magnesium alloy. 3. Assembly: bearing. 4. Axle: a. Front: m9x100x108 w/Q.R. b. Rear: m10x130x140 6sp freewheel w/ Q.R. c. M10x135x145 7sp freewheel w/ Q.R. d. M10x135x145 8sp freewheel w/ Q.R., 3/8x130x180 6sp freewheel nut type. e. 3/8x135x185 7sp freewheel nut type f. 3/8x135x185 8sp freewheel nut type 5. Hub: 6 holes in front hub for disk plate assembly. 6. Color: powder coating red, yellow, blue, black, white / CNC. 7. Weight: front 1250g & rear 1400g.