KLX110 OEM Cylinder Overbore & Sleeving – Sleeper Build
 
Want more power without giving it away? Our OEM cylinder overbore & sleeving service is the perfect mod for a true sleeper build. From the outside, it looks stock—but inside, it’s hiding serious displacement.
 
Displacement Options:
60mm (155cc)
64mm (177cc)
67mm (194cc)
 
How It Works:
Send in your OEM cylinder for overbore & sleeve service
Or order a new pre-sleeved cylinder—no downtime, no shipping hassle
 
What’s Included:
Freshly sleeved & bored OEM cylinder
Matched piston to the bore size, if selected
Top-end gasket set, if selected
Everything ready to bolt on and go
 
Keep the stock look while unlocking hidden performance—perfect for riders who want to surprise anyone lining up next to them.