The quickest way to significant increase horse power is to change the camshaft with a high performance profile. The higher the shaft lifts, the longer the valves opened for more air/fuel mixture. The Camshaft made with cast iron through CNC processing, and it had the advantages of low noise, super hard and long service life.
BRT YAMAHA LAGENDA 115 FUEL INJECTION / SRL115 FI RACING CAMSHAFT (T1 / T2 / R3 / R4)
Y15 ZR/ LC135 RACING CAMSHAFT G2 (63-68MM) ORIGINAL GSM
DASH 2 FI/ DREAM 110/ W110 DX RACING CAMSHAFT
DASH 2 FI/ EX5 DREAM 110/ W110-DX CAMSHAFT ASSY-STANDARD
DASH NEW/ WAVE110 RACING CAM SHAFT (STD-54MM) PITSTOP