SKU: 19097006905

1970-1994 Honda CT70 Trail 70 Top End Rebuild Kit Cylinder Head Piston 12101-GB0-910

$69.99 $77.77
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Description

1970-1994 Honda CT70 Trail 70 Top End Rebuild Kit Cylinder Head Piston 12101-GB0-910Cylinder Piston Rings Gaskets Top End Kit 47mm Fit for Honda CRF70 XR CT C ATC TRX 70 S65 70CC Trail Bike 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 Molybdenium Teflon coated to minimize resistance wear and provide extended life. Piston dome is anodized for superior heat resistance and longer lifespan.

Cylinder Piston Rings Gaskets Top End Kit 47mm Fit for Honda CRF70 XR CT C ATC TRX 70 S65 70CC Trail Bike

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 Molybdenium 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.
Kit is for standard bore size - 47.00mm.
All of the components within this kit are bolt-on ready for a hassle free installation.

Specifics:
Condition: Aftermarket 100% Brand New
Quantity: 1 Set
Piston Material: Forged Aluminum
Bore size: STD 47 mm
Piston height: 13 mm
Combustion Chamber Size:
Outer Bore Size: 47mm
Inner Bore Size: 39mm
Intake Valve Outside Diameter: 23mm / Length 66mm
Exhaust Valve Outside Diameter: 20mm / Length 66mm

Replaces Part Number:
Cylinder: 12101-GB0-910, 12101-HB2-000, 12101-098-670, 12101-098-671, 12101-087-000, 12101-087-010
Cylinder Head Gasket: 12251-111-730
Cylinder Head Right Side Gasket: 12394-GB4-680
Cylinder Head Left Side Gasket: 12395-GW8-680
Cylinder Base Gasket: 12191-GW8-681, 12191-GB2-306, 12191-GB2-004, 12191-GB2-000, 12191-118-670, 12191-035-020, 12191-GW8-680, 12191-035-000
Intake Manifold Gasket: 17119-035-000

Fitment:
Fit for Honda S65 Sport 65 All years
Fit for Honda TRX70 1986-1987
Fit for Honda ATC70 1978-1985
Fit for Honda C70 Passport 70 1980-1983
Fit for Honda C70 Passport 70 1971-1972
Fit for Honda CRF70F 2004-2009
Fit for Honda CRF70F 2011-2012
Fit for Honda CT70 Trail 70 1970-1994
Fit for Honda CL70 1969 - 1972
Fit for Honda XR70R 1997-2003
Fit for Honda SL70 Motosport 70 1971-1973
Fit for Honda XL70 1974-1976

(Please note that this kit is intended to be installed in it's entirety.)
(It is built to work as a unit and will not necessarily be an exact swap with individual existing components on different Honda 70 models. )

(Compatibility Chart is for Reference ONLY!!!)
(Please Compare with Your faulty unit and the image we provided to Decide Fitment)

Package Includes:
Cylinder Head
Cylinder Body
Piston
Piston Ring Set
Wristpin
Circlip(2)
Cylinder Head Left side Gasket
Cylinder Head Right side Gasket
Cylinder Head Gasket
Cylinder Base Gasket
Intake Manifold Gasket
Valve Stem Seals(2)
Preinstalled Rocker arms
Preinstalled Intake/ Exhaust valves
Hi-lift Camshaft
Camshaft sprocket
Set of O-rings

Note:
Please confirm that the engine in your bike is the year and model you expect.
Some of these bikes are over 50 years old now and are not always all original.

Warranty:
Returns:Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online:Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19097006905

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4.8 ★★★★★
Based on 22 reviews
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Product Reviews
M
Verified Purchase
Manny V.
Lexington, US
★★★★★ 5
Just perfect.
Color: Gold Havana/G-15 Green, Lens Width: 55 Millimeters
I saw this model of Ray Bans while watching Top Gun: Maverick. Actor John Hamm (Cyclone, in the movie) sported these during the beach scene. I looked for them here in Amazon and was lucky to find them for less than $100. They fit just great, and the lenses (G-15), give a clear and high definition picture. I definitely recommend them, perfect for driving, cycling, or your next F/A-18 mission.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2024
J
Verified Purchase
JackJ
Birmingham, US
★★★★★ 5
Almost like they used to be...
Color: Gunmetal/G-15 Green, Lens Width: 55 Millimeters
These are the 3rd pair of Caravans I've owned over the years. The 1st pair were chrome frames and got mangled one time when I had set them on the trunk of the car to fill-up and drove away without them. Went back after only 100 yards or so, but by then they had been clipped by another car and were toast. Kept the lenses, sent the frame back to B&L (when they were still in Rochester -- and when customer service really WAS important to the company) and they sent back a brand-new pair of black-framed beauties -- FOR FREE! This pair recently experienced a broken frame - right at the junction of the lower curved piece that holds the lens frames together. (How this happened, I have no idea. I was wearing them. Put them in my shirt pocket. Took them out, put them on, and the lens was still in my pocket!) Now, Bausch & Lomb is owned by Luxottica (in Atlanta, GA.) Not entirely friendly, I would say, especially in the tone of the service rep's voice and bluntness. And I was told my only hope of getting any kind of satisfaction was to ship the broken pair to them and after examination they would decide whether it was a manufacturing defect or a customer caused one. Believe me -- there are NO damage marks on these black frames. The frame just cracked due to what? Fatigue, I guess. If judged in my favor they'd give me a substantial discount (40%, I believe) off list price on another pair that they might have in stock at the time. Egads! Talk about leaving you feeling helpless. NONE of the frames and lenses shown were to my liking, so I opted out of that choice and decided to search Amazon for a pair to my liking. So, this brings me to the new ones -- the subject at hand. The lenses on these are advertised as being 55mm wide, which they are. However, the original Caravans were 58mm wide = a small but perceptable difference, especially in field-of-view coverage AND how they look on your face. The G15 lenses seem to be the same tint, and the color (gun metal grey) is very nice. They fit well, and are what one would expect given the name RayBan. Therefore, I recommend them. [Footnote: As for my broken 58mm black-framed pair -- I looked up repair shops on the I-net, found 2 that seemed to talk a good game, picked one (in Cincinnati) and shipped them off today to have the frame laser welded. I am keeping my fingers crossed that they'll come back in usable shape (as promised) and I will again have my Old Faithfull's back. $35 to save a no-longer-made classic pair of RayBans is worth it in my book.]
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2013
D
Verified Purchase
Daniel Tan
Grantham, US
★★★★★ 5
Classic Design!! But the 55mm frame is too small..
Color: Gunmetal/G-15 Green, Lens Width: 55 Millimeters
Really solid frame and arrived rather fast (7 days before the expected date). It included the original packaging, booklets, cloth and case (the brown one) in the original box. Was surprised that it felt quite heavy, or at least more than what Im used to, although when I wear it I can't really feel the weight. The weight also adds to the feel of it making its structure feel a little more solid that lighter sunglasses. Unfortunately, the 55mm gunmetal + green G 15 lens which I ordered, is about 6 millimetres too small at the sides for me although the lens and front frame are the right size for me and it's actually still wearable. (it's just me). I would probably get the 58mm gold + green G15 later to see if there's a big difference (shouldn't be from the measurements given). That and the fact that these are a great pair of shades with a really classic design
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 30, 2016
D
Verified Purchase
DAVID L.
Massapequa, US
★★★★★ 5
Nice shoes!
Size: 11, Color: Black Full Grain
I bought them in black and I like them so much I will be buying the brown soon. They fit true to size and are comfortable and stylish. I like the clean simplicity. They're basically a dressy sneaker which is perfect for my job's 'dress code'. Yet they're stylish enough to be worn weekends or a night out. They seemed just a touch stiff out of the box but IMO that's completely normal and fine - after just a couple days of wearing them they are breaking in nicely. No complaints on that. They seem to be of very high quality and I'm very happy with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
B
Verified Purchase
Bamaphan
New York, US
★★★★★ 5
Good shoes!!!!!
Size: 10, Color: Tan Full Grain
They are comfortable, they fit, great style. I bought blue, brown and black shoes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 18, 2025

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