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Trail Bikes 186cc Big Bore Kit + Oil Cooler Kit + Camshaft - Grom / MSX125 / Monkey (2014-2020)

Tb Parts, Trailbikes, Trail Bikes, 186cc Big Bore, Grom BBK, Fast50s

Honda Grom / MSX125 / Monkey (2014-2021)
Pricing: $495.95


TB 186cc Big Bore Kit + Oil Cooler + Camshaft - Grom / MSX125 / Monkey (2014-2020)

Kit Includes:
     64mm High Performance Piston
     High Performance Piston Ring Set
     Lightweight 64mm large finned aluminum race cylinder
     Complete 64mm gasket kit
     Complete Oil Cooler kit that connects directly to the Trail Bikes Cylinder

PLEASE NOTE: Must be used with an aftermarket fuel controller to prevent a lean condition and damage to your engine.

Check out the DynoJet Fuel Controller or Takegawa's Fuel Controller for Honda Grom / MSX125 / Monkey on

If you have any questions please call one of our knowledgeable and friendly techs at 833-327-8507


  • K9183TB
  • K9183TB
  • Trail Bikes
  • New


Shipping Information

  • Item Requires Shipping
  • 6.0 lbs.

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