Collection: SUZUKI RM125 2000

OEM SPECS 

FRONT TYRE SIZE: 80/100-21 (1.60x21 RIM)
REAR TYRE SIZE: 100/90-19 (1.85x19 RIM)
CHAIN: 520x114
FRONT SPROCKET: 12T
REAR SPROCKET: 49T
MAIN JET: 170
PILOT JET: 50
SPARK PLUG: R6918B-8