428 motorcycle chain sprocket
Sprocket wheel diameter:158mm
screw hole diameter:10.5mm
Diagonal center hole:90mm
thickness:7mm
suitable to: CG125 Wuyang125 CM125 CBT125 and so on
1 45# steel is through heat treatment that hardening,HRC55 is possible to be accepted.So which is more hard and durablein use but no nitroqen treatment.
2 The surface is passivated and rustless.
3 Hardness is more uniform and stable.
4 Long-life seivice it can use in 20000kilometers.
Packaging:Blister card, Plastic bags, Carton, Vacuum packing, Sprockets and chain set box.
Shipping: 10 days after payment.
1)We supply free samples, when you place the first order with us the freight and samples fee will be returned.
2)We supply many kinds of motorcycle chain and sprocket sets
3)We also supply packaging service and package design.
4)produce as your sample or drawing.
5) We provice 12 month warranty for all products .
Item | Motorcycle body part; engine parts; engine, complete motorcycle |
Models | Rear sprocket: 33T/34T/35T/36T/37T/38T/39T/40T/41T/42T/43T/ 44T/45T/ 46T/47T/48T/49T/50T/51T/52T/53T/54T/ 55T/56T. Etc Front sprocket: 13T/14T/15T/16T/17T. Etc 420.428.428H.520 .530etc |
Brand | |
Material | Q345B(45#), Q235B(A3#), 16Mn, etc |
Payment item | 30% T/T in advance asdeposit,70% balance before delivery. |