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πŸ”— jt chain jtc420hdr140sl: heavy duty non o-ring 420 series 140 link black steel chain logo

πŸ”— JT Chain JTC420HDR140SL: Heavy Duty Non O-Ring 420 Series 140 Link Black Steel Chain Review

6

Β·

Very good

Revainrating 5 out of 5Β Β 
RatingΒ 
4.8
πŸ›Ί Motorcycle Parts, 🏍️ Motorcycle & Powersports

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Description of πŸ”— JT Chain JTC420HDR140SL: Heavy Duty Non O-Ring 420 Series 140 Link Black Steel Chain

The JT HDR Heavy duty motorcycle chain is engineered for high level racing use offering top performance at minimum weight. Manufactured using leading edge technology and with only the highest grade of special steel alloys. The specifications of the JT advanced power transfer chains meet or exceed the requirements of all modern motorcycles, street, MX, enduro, off road, and ATV. Use with JT Sprockets to achieve maximum performance. Specs: Roller Diameter: 7.77 mm; Pin Length: 15.05 mm; Plate Thickness Inner: 1.6 mm; Plate Thickness Outer: 1.6 mm; Weight per 100 links: 1.63 lbs.; Avg. Tensile Strength: 4189 lb.-f; No. of Pin Rivet Presses: 2; Master Link Type: Clip. Fit type: Vehicle Specific.

Reviews

Global ratings 6
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  • 4
    1
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Type of review

Revainrating 5 out of 5

2018 Grom Stunt Bike

Great Chain Cheap isn't the word. Inexpensive! Put it on my 2018 Honda Grom and I'll blow wheels all the time. I've done 1500 miles and don't have much to stretch. I will definitely buy again but it may be a while before I have to! No cut with 106link Everything was and is perfect

Pros
  • Perfect for Outdoor Activities
Cons
  • Upgrades Available

Revainrating 5 out of 5

Exactly what I needed.

I ordered this chain for the side that is in the garage. It was exactly what I was looking for and had to order another one due to an accident that damaged the first chain I ordered. The packaging was a little flimsy but the chain itself was in perfect condition, NO rust or bearing damage, I have no complaints.

Pros
  • price
Cons
  • protection

Revainrating 5 out of 5

Used on KX65 at Motorcycle & Powersports

Worked great on KX65 after removing some links. These chains will last for years if you remember to oil them after a weekend ride. I ordered 2 of these and one was missing the main link so double check as it falls out of the box easily. If it's missing, just open a missing parts ticket and the seller will send the main link, and it takes about 2 days.

Pros
  • Great price
Cons
  • Some bugs

Revainrating 4 out of 5

Good product! Costs money! Main reference included

The product was the correct length and the blade was well lubricated. Comes unassembled (everything is just a straight chain, no loop). However, the main link is in a separate small package on the back of the box. We used the old main link because we thought it wasn't included. But when we were about to throw the box away we heard something moving inside and of course there was a main connection. The style of the clip is amazing. So I would definitely buy again. Hoping it lasts a long time…

Pros
  • Test results stable
Cons
  • Compatibility

Revainrating 5 out of 5

A chain that seems to last.

This chain did its job well and appears to be built to last.1. I bought 128 #420 chain links and this is what I came up with.2. The chain came with the master link.3. The chain was pre-lubricated in a plastic bag and then packed in a box. The main link has been lubricated and individually wrapped.4. I used this chain to install a 60 tooth rear sprocket on a Coleman CT200U. I recommend counting the links in your original chain as I ended up getting too long at around 30 links.

Pros
  • Sturdy construction
Cons
  • I vaguely remember

Revainrating 5 out of 5

I liked everything about this product

I liked everything about this product. Longer than I need but gives me extra chain for other things on my lawnmower. I replaced a 53 year old drive chain with this chain on my recently purchased (free) 1965 Toro Big Red Tractor mower. This was one of my last attempts to repair this mower. The old chain has been stretched over decades of use. It is used in high torque places. The old chain was actually smaller, but the sprockets have the same pitch. I hope it lasts even longer than the original.

Pros
  • This is amazing
Cons
  • Volume