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All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Koso North America

KOSO NORTH AMERICA 0903-1124 MB623002 Big Bore Kit Big Bore Cylinder Kit - 170 cc - Honda Grom®/Monkey®

MPN: MB623002 SKU: 0903-1124
Koso North America

KOSO NORTH AMERICA 0903-1124 MB623002 Big Bore Kit Big Bore Cylinder Kit - 170 cc - Honda Grom®/Monkey®

MPN: MB623002 SKU: 0903-1124
Availability:
Out of stock
Optional camshaft kit can be used with stock engine, but delivers improved results when used with 170cc Big Bore kit Includes aluminum ceramic coated cylinder, 61 mm forged piston, rings, pin, gasket kit and banjo bolts Specs Engine Type 4-Stroke Compression Ratio 11.5:1 Displacement 170 cc Material Aluminum Product Name Cylinder Kit Style Big Bore Units Kit Riding Style Street Color/Finish Ceramic Coated Part Notes Proper exhaust system must be used to prevent re-flow pressure and heat. Kit Includes: • Forged Piston • Rings • Pin • Pin Clips • Gasket Kit • Banjo Bolts • Cylinder
Sold out
Original price $481.95 - Original price $481.95
Original price
$481.95
$481.95 - $481.95
Current price $481.95

Product Details

Features

  • Optional camshaft kit can be used with stock engine, but delivers improved results when used with 170cc Big Bore kit
  • Includes aluminum ceramic coated cylinder, 61 mm forged piston, rings, pin, gasket kit and banjo bolts

Specs

Engine Type 4-Stroke
Compression Ratio 11.5:1
Displacement 170 cc
Material Aluminum
Product Name Cylinder Kit
Style Big Bore
Units Kit
Riding Style Street
Color/Finish Ceramic Coated

Part Notes

  • Proper exhaust system must be used to prevent re-flow pressure and heat.
  • Kit Includes:
  • • Forged Piston
  • • Rings
  • • Pin
  • • Pin Clips
  • • Gasket Kit
  • • Banjo Bolts
  • • Cylinder

Product Description

Features

  • Optional camshaft kit can be used with stock engine, but delivers improved results when used with 170cc Big Bore kit
  • Includes aluminum ceramic coated cylinder, 61 mm forged piston, rings, pin, gasket kit and banjo bolts

Specs

Engine Type 4-Stroke
Compression Ratio 11.5:1
Displacement 170 cc
Material Aluminum
Product Name Cylinder Kit
Style Big Bore
Units Kit
Riding Style Street
Color/Finish Ceramic Coated

Part Notes

  • Proper exhaust system must be used to prevent re-flow pressure and heat.
  • Kit Includes:
  • • Forged Piston
  • • Rings
  • • Pin
  • • Pin Clips
  • • Gasket Kit
  • • Banjo Bolts
  • • Cylinder

Part Numbers
Store SKU MFR. Product # Availability
0903-1124 MB623002 Out of Stock
Fitment
This product is vehicle specific. Select your vehicle to confirm fitment.

This Product Fits

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

Features

  • Optional camshaft kit can be used with stock engine, but delivers improved results when used with 170cc Big Bore kit
  • Includes aluminum ceramic coated cylinder, 61 mm forged piston, rings, pin, gasket kit and banjo bolts

Specs

Engine Type 4-Stroke
Compression Ratio 11.5:1
Displacement 170 cc
Material Aluminum
Product Name Cylinder Kit
Style Big Bore
Units Kit
Riding Style Street
Color/Finish Ceramic Coated

Part Notes

  • Proper exhaust system must be used to prevent re-flow pressure and heat.
  • Kit Includes:
  • • Forged Piston
  • • Rings
  • • Pin
  • • Pin Clips
  • • Gasket Kit
  • • Banjo Bolts
  • • Cylinder