Yamaha R15 V4 Service Manual !link! Official

Stop guessing. Stop using the wrong torque values from an R15 V3 forum. Get the official manual, read the safety section first, and treat your R15 V4 with the mechanical respect it deserves.

The R15 V4 uses shim-under-bucket valve adjustment. If you guess the torque on the camshaft cap bolts (spec is 10 Nm), you will snap them. The manual shows the exact crank position to switch VVA cams. yamaha r15 v4 service manual

Inspect every 1,000 km (Front) and 2,000 km (Rear). Replace if thickness is below the wear limit. Key Maintenance Tasks Stop guessing

The R15 V4 features a telescopic fork at the front and a linked-type monocross suspension at the rear. The R15 V4 uses shim-under-bucket valve adjustment

Reality: FALSE. The V4 has a different traction control module, a larger airbox, and inverted forks versus the V3's conventional telescopic forks. Using a V3 manual for a V4 suspension job will ruin your handling.