Sprocket Yamaha DT 125 / Derbi GPR 125 Step 428

Sprocket Yamaha DT 125 / Derbi GPR 125 Pitch 428. The JT sprocket allows changing the transmission ratio, improving the engine's acceleration or top speed and adapting to the needs of each rider.

Made of highly resistant steel, capable of withstanding the traction generated by the wheel and the engine without issues.

Available with 13, 14, 15, 16, 17, 18, and 20 teeth.

Pitch 428.

Compatible with:

14 teeth:

Yamaha
YZ85 P,R,S,T,V,W,X,Y,Z,A,B,D,E,F,G,H,J5PA 02-18
YZ85 K,L,M 19-21
YZ85 P,R,S,T,V,W,X,Y,Z,A,B,D,E,F,G,H,J,K,L Large wheel 02-20

15 teeth:

Yamaha
TZR80 R 96

16 teeth:

Derbi
125 GPR Nude 04-08
125 GPR Racing 04-08

Gilera
125 SC 06-08

Kawasaki
BX125 AKF,AKFA 125 Ninja 19
BX125 ALF,ALFA 125 Ninja 20
BX125 ALF,ALFA 125 Ninja 21
Z125 (BR125) KKF,KKFA 19
Z125 (BR125) KLF,KLFA 20
Z125 (BR125) LMF,LMFM 21

Yamaha
DTR125 (DT125R) 90-03
DT125 RE1D01 04-06
DT125 R Everts 05-06
DT125 X 05-06
TDR1253XD 89-92
TDR1254FU 93-94
TDR1254GW,4GX 93-94
TDR125 95-01
TZR125 R Italy93-94
TZR125 R4DLJapan93-95
TZR125 R4HX/W,JG 93-96
TZR125 R Germany95-96
TZR125 R (80 kmh) Germany97-99
XVS125 Drag Star5JX 00-04
DT200 R3ET 88

17 teeth:

Yamaha
DTR125 (DT125R) 88-89
DTR125 (DT125R) France92-94

18 teeth:

Yamaha
TZR125 RR 96-00

20 teeth:

Yamaha
XVS250 Drag Star 01-04