178cc ALL Aluminum Ceramic Coated Big Bore Kit - KLX110/L & Z125 klx110 & 26mm Mikuni VM26 Carb/Kit

& 26mm Mikuni VM26 Carb/Kit – Honda 50cc & 70cc Various Models

Part Number: TBW9034

We've stood behind these products 100% since we opened in 2005

IMPORTANT NOTE:  Any bore kit for the Z125 must be used with an aftermarket fuel controller to prevent a lean condition and damage to your engine

TBW0385 - Race Head & Valves Assembly

178cc ALL Aluminum Ceramic Coated Big Bore Kit - KLX110/L & Z125 klx110 & 26mm Mikuni VM26 Carb/Kit178cc ALL Aluminum Ceramic Coated Big Bore Kit Fits*: 2002 Current KLX DRZ 110 & 110L 2017 Current Z125 Pro** YX GPX Zongchen 150 155 160cc Engines (**Case Boring Required) P N: TBW9145 NEW The ALL aluminum ceramic plated 67mm cylinder now comes with aluminum skirt NEW Increased the skirt height and size on the lightweight aluminum high compression 67mm piston with rings, pin, & clips to increase reliability and service life Head gasket kit includes