Full set of 70/100-17 & 90/100-14 dirt bike wheels with rim, inner tube, bearings assembly for dirt bikes
Front tire 70/100-17 (2.75x17) with 1.6x17rim / Rear tire 90/100-14 (3.5x14) with 1.85x14 rim
If your axle hole is 12mm, please buy one more axles and bearings (The ASIN number: B07X11FBXB), it can convert the wheels with 15mm axle to be used on 12 axle.
Front and rear brake disc rotor
Size: inner diameter: 2.99in / distance ofscrews: 2.75in / thick: 0.11in
Outer size: front brake disc is 210mm, rear brake disc is 190mm
Sprocket Cog Outer size: 6.7in (170mm); Centre Hole: 3in(76mm); Centre to center: 2.6in (65mm); Tooth: 41
Rear: Axle Length (not include nut head): 230mm/ 9in; Axle Diam.: 15mm / 0.59in
Suitable for 110cc 125cc 140cc Dirt Bike, such as Thumpstar, Atomik, Pitpro, DHZ ect