108cc V2 Race Head Bore Kit - CRF50 XR50 CRF70 XR70 Z50 - TBW9109

108cc V2 Race Head Bore Kit - CRF50 XR50 CRF70 XR70 Z50 - TBW9109***AUTHORIZED TB PARTS DISTRIBUTOR!!!*** We've stood behind these products 100% since we opened in 2005. Best reviews received for a big bore kit hands down! TB Roller Rocker Race Head V2 (52mm) Big bore kit w 51mm Stroker Crank Key Features: Roller Rocker Arms exactly like the V2 head for the KLX110 28. 5mm intake Valve 23. 5mm Exhaust Valve 5mm Valve Stem 23mm Exhaust port Matching High Compression Piston Head kits include all hardware 52mm piston

For TB Parts Race Heads and Others

If you don’t have any experience working on

wrist pin and clips

TBW0413 - Air filter

Converts the following stock engines to 108cc:

Refunds will not be given on refused/undeliverable international shipment for any reason

We recommend getting

Finish it off with Mikuni’s VM26 carb in our carb kit adding up to a professional level of performance at an affordable price for the privateer rider

we intergraded an OEM style bushing/guide inside the fork bottom for added strength that the original Kawasaki KLX110 forks do not have

Trail Bikes Race Head V2 Upgrade Kit  - KLX DRZ 110's (w/ existing large relief piston - does not work with stock piston)

Includes: 20mm carb

Intake Valve = 30mm x 75mm x 5