1993-2008 Honda TRX300 Sportrax TRX300EX Cylinder Jug Piston Big Bore Kit
1993-2008 Honda TRX300 Sportrax TRX300EX Cylinder Jug Piston Big Bore Kit
1993-2008 Honda TRX300 Sportrax TRX300EX Cylinder Jug Piston Big Bore Kit
1993-2008 Honda TRX300 Sportrax TRX300EX Cylinder Jug Piston Big Bore Kit

1993-2008 Honda TRX300 Sportrax TRX300EX Cylinder Jug Piston Big Bore Kit

¥15,336 JPY
SKU: M587-A025
Quantity:
Fitment:
Fit for Honda Sportrax TRX300EX 2x4 1993-2008

Replaces Part Number:
Cylinder: 12100-HM3-L00, 12100-HM3-670
Piston: 13101-HM3-670
Piston Pin: 13111-HC0-000
Piston Ring Set: 13011-HM3-671
Head Gasket: 12251-HC0-013, 12251-HC0-003
Base Gasket: 12191-HM3-670, 12191-HC0-000, 12191-HC0-306, 12191-HC0-680
Chain Tensioner Gasket: 12194-HC5-740, 12194-HA0-000, 12194-HA0-306
2 x Circlips: 94601-17000

Features:
Kit includes piston, rings, pin, clips, & top end gasket kit (you get exactly what is pictured).
Cast piston has super-high silicone content for additional strength.
Piston skirts are Molybdenum Teflon coated to minimize resistance/wear and provide extended life.
Piston dome is anodized for superior heat resistance and longer lifespan.
The gaskets use performance materials to increase durability and provide greater reliability.
Includes all gaskets pictured to rebuild top end.
80 mm x 65.50 mm Bore and Stroke.
Piston is 80 mm.
11:1 Compression ratio.
All of the components within this kit are bolt-on ready for a hassle free installation.

Specifications:
Condition: Aftermarket 100% Brand New
Quantity: 1 Set
Piston Material: Forged Aluminum
Actual Displacement: 330 cc
Bore size: Big bore 80 mm
Piston diameter: 80 mm
Piston height: 46 mm
Piston pin diameter: 16.9 mm
Piston pin height: 55 mm
Stroke: 65.50 mm

Package Includes:
1 x Cylinder
1 x Piston
1 x Piston Ring Set
1 x Wristpin
1 x Circlips(2)
1 x Cylinder Head Gasket
1 x Cylinder Base Gasket
1 x Chain Tensioner Gasket

Note:
Big bore kit - 80 mm - 330cc.
Ring end gaps are checked prior to shipment for proper sizing.

Shipping:
Free Shipping
Handling time: Ship within 24 hours
Delivery Time: 3-7 business days

Warranty:
1. Condition: 100% Brand New
2. Warranty Period: 1 Years
3. 24-Hour Support: Provide you with timely after-sale support

Customer Reviews

Based on 57 reviews
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A
Anonymous
Can’t beat it

I put this top end on, started first crank, I rode the heck out of it the first ride. Runs great. Literally can’t beat the price . If it blows up in 6 months I would still be happy , an order another kit

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A
Anonymous
Fits my bike

Solid top end honestly. Gap the rings properly and you will have no issues. For the money it’s fine.

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A
Anonymous
ok

got it in today, expecting somthing to be broken or missing but nope, came well packaged and with all parts as described, comparing it to the oem cylinder and other parts can hardly tell the difference, just the head is different color

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B
Brian Farley
I

Did not receive my package

K
Ken Moore

Cylinder Kit For CFMoto CF191R CF500 499cc 550 HO CForce UForce U5 ZForce Z5 X5 Generic

A
Anonymous
Good kit. Everything went right together

Good kit. Everything went right together.has been put together for a few weeks now and had no problems with it

A
Anonymous
WORKS GREAT

easy install with the help of some YouTube videos this kit does not come with instructions... I read a lot of reviews about crappy gaskets but I coated the block to jug gasket with some gasket sealer and I haven’t had any problems... my kids have ran about 10 or 15 tanks of gas through this machine and it runs perfectly with no smoke .... I AM VERY PLEASED WITH THIS PRODUCT

A
Anonymous
Great cheap fix

It’s not oem, but works fine. Everything needed to replace a top end.

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