This kit is our most complete performance kit for the CRF110. We take our TB 132cc big bore kit and combine it with our proven VM26 carb kit and then top it off with our Big Valve Kit. The combination of these 3 kits delivers the ultimate performance upgrade for your CRF110!

Key features:

13-18 Honda CRF110
Largest bore (55mm) you can go without boring the cases
Proven high quality Mikuni VM26 carburetor
New reverse intake manifold
Better cylinder head flow
Rev higher and faster with lighter valves
Oversized and higher quality valves over stock valves
More power and fun at an affordable price

Kit includes:

55mm Aluminum Cylinder with Steel Sleeve
55mm Lightweight Piston & Rings with 13mm Wrist Pin
55mm Top End Gasket Set
Genuine Mikuni VM26mm Performance Carb (Not a cheap ebay fake Mikuni)
Jet kit with 3 extra different sized jets
Reverse Intake Manifold Kit with Mounting Hardware
Foam Air Filter
Throttle Cable
Stainless Steel EV8 lightweight Big Valve Kit with valve springs, retainers, seals, and cotters.

Fitment:

2013-2018 CRF110

Note 1: The stock CRF110 throttle is restrictive and will need to be replaced with a generic Honda type throttle.

Note 2: The valve kit should be installed by a professional mechanic or shop that offers valve job service. The valve seats must be cut to accept the larger valve head diameters, and the valves sunk deeper to allow for overlap clearances. The kit includes a document that includes protrusion and install height specs.

Note 3: When using TBparts 132cc piston TBW0892 you must use the supplied thick 1.5mm base gasket UNLESS TBW0888 Big Valve Kit is installed. It helps reduce compression to avoid engine knock.

CRF110 Big Bore Kits

TB 132cc Big Bore Kit - 13-Present CRF110

TB CRF110 132cc 55mm Big Bore and Carb Kit

TB CRF110 132cc 55mm Big Bore with Big Valve Kit and Carb Kit