*** You Will Need an EFI Tuner or Custom PCM Tune to run this Big Bore Kit! ***

This TB CRF110 132cc big bore kit is a great performance upgrade for your 2019-2021 EFI Honda! It's a bolt-on upgrade kit will give you more power and a bit higher compression for a very reasonable price. This is an ideal option if you’re looking to add some power or you just need a new cylinder, piston, and rings to rebuild your engine. Also fits older carbureted models.

Key features:

• Fits All 2013-2022 EFI CRF110
• Easy bolt-on kit – no other parts required
• Largest bore you can go without boring the cases
• 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

** No Case Boring Required! Simply Bolt on **