RK is the leading manufacturer of motorcycle drive chains in Japan.



For more than 40 years, RK has supplied all renowned Japanese motorcycle manufacturers as original equipment.

Also in competition, RK is the first choice of many teams in MotoGP, motocross or even in the Paris-Dakar Rally.
DIVISION: 420
LENGTH: 108 STEPS
RETAINER: WITHOUT RETAINER
TYPE: SB
VERSION: OPEN
(KG): 1900KG
HOOK TYPE: CLIP
CHAIN BY STEP: 725.09 30
SUITABLE CLIP HITCH: 725.09.31
SUITABLE HOLLOW RIVET HOOK: 725.09.32


APPLICATIONS OF THIS PRODUCT:
According to the data provided by the manufacturer, this article is compatible with the following brands, models and years:
Honda MB 50 S 2,9 CV, 2 kw 1cil. AC01 A Bastidores: AC01-5000359-AC01-5033796 1980-1983
Honda MT 50 S 2,7 CV, 2 kw 1cil. AD01 A Bastidores: AD01-5000278-AD01-5099999 1980-1982
Yamaha DT 50 M 3 CV, 2,2 kw 1cil. 2M4 2M4 Bastidores: 2M4-200101-- 1980-1984
Yamaha DT 80 MX 6,8 CV, 5 kw 1cil. 5J1 5J1 Bastidores: 5J1 henceforth00101-5J1-100000 1981
Yamaha DT 80 MX 6,8 CV, 5 kw 1cil. 5J1 5J1 Bastidores: 5J1-100101-5J1-150000 1982-1984
Yamaha RD 50 M 3 CV, 2,2 kw 1cil. 2E0 2L4 Bastidores: 2E0 henceforth40101-- 1980-1984
Yamaha RD 80 LC I 8,2 CV, 6 kw 1cil. 10X 10X Bastidores: 10X henceforth00101-10X henceforth20000 1982-1984
Yamaha TY 50 M 2,9 CV, 2 kw 1cil. 1G3 2J8 Bastidores: 1G3-300101-1G3-310000 1980
ZZZ Z cil. - Bastidores: ---