Pro Taper Chain And Sprocket Kit

Pro Taper Chain And Sprocket Kit
Pro Taper Chain And Sprocket Kit

$102.89 - $249.39
11% Off - Save up to $12.08

Description See Also: 22 Reviews 3 Questions Fitment Part Numbers
Item #PTP0025

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22 Reviews
4.8 out of 5 stars
5 Star   25 4 Star   1 3 Star   0 2 Star   2 1 Star   0
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All Reviews
A1pha Verified Purchaser
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Great kit

If you need to replace a chain or sprocket so u might as well buy a kit. This kit was very easy to install and it looks great

Pro Taper Chain And Sprocket Kit
Pro Taper Chain And Sprocket Kit
Waterford Twp, MI, USA
Durability 4/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Pro Taper Chain And Sprocket Kit

08 CRF250 got the job done

695crf250 Verified Purchaser
Payette, Id
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Great product

Love it!! Great product at a reasonable price. So far the sprockets are holding up great and look awesome. Definately would purchase this again in the future and I'm really digging the gold chain(:

Rosie Verified Purchaser
Ease of Installation 5/5 Performance 5/5 Style 5/5

This chain and matching sprockets has made my CRF 250r run as if I added a shot of nitrous to the engine. Very Fast !!!

matt74 Verified Purchaser MotoSport Staff
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5

PT chains and sprockets hold up really well to the torque of the 450s. good wear out of them. You can just look at the sprocket and see that is is built better than a renthal.

Hondarider94 Top 1000 Contributor Verified Purchaser
Newport News, VA, USA
Durability 5/5 Ease of Installation 3/5 Performance 5/5 Style 4/5
Longer Lasting

So far I am quite impressed with the durability of this chain in sprocket kit. I went with the X-Ring chain, which was new for me. However, I gave it 3 stars for ease of installation because my buddy's dad, who has worked on bikes for many years, even said that it was the most difficult master-link he had ever installed. Also, I've noticed after a few rides that the sprocket gets this really thin silver mark below the teeth almost as if it is rubbing or warped. The sprocket teeth have lasted a lot of rides and is still in really good condition. If you want something that lasts longer I recommend this.

Jmetz316 Top 500 Contributor Verified Purchaser
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Love it!!

Super strong chain and sprocket kit!! Good price too!!

Fanopj1 Verified Purchaser
Palm Coast, FL, USA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Great product

both sprockets and chain are holding up really well. Chain hasn't stretched yet and really happy with product. Thanks

Adam Top 1000 Contributor
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Works good

Installed with the pro taper XRC chain on my 03CRF450r. Wear has been minimal after a couple weekend rides.

stlyamadude Top 250 Contributor
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Best i have found

these sprockets and chain last long time and stay looking good i have been running for 2 years now with no complaints....chain is better than did ert2 imo

Yuba City, CA
Durability 4/5 Ease of Installation 4/5 Performance 4/5 Style 5/5
Great Product!

I have had great luck using pro taper sprockets with a DID chain.

They are durable and look sweet on my YZ!

hans996 Verified Purchaser
Moyock, NC
Great wear resistance

Have about 20hrs on chain and sprocket with only needing tightened twice. Exactly what to expect from pro-taper, greatly quality.


Good quality parts, fit my 2002 450R well, no issues. Held up well for a 12h race.

mynicknamesgone Top 250 Contributor
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 4/5
One of the best.

i got this sproket on my 2010 yz250 and it really lasts, if i had gotten a rethal sproket i would have had to reaplace it two times over by now.

Decaturville, TN
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 4/5
Great Sprockets

I was extremely surprised 5 months after i bought and installed these sprockets, that they are just now starting to saw tooth. The front has wore a little faster than the rear but both have held very well on my 2007 Crf250R.

DirtRider348 Top 100 Contributor
Watkinsville, Ga
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 4/5
Its an amazing product

My friend just purchased these about a month ago and put them on his 06' YZ85 and they are awsome sprockets. These are way better than the stock ones. You can feel the difference when riding it. The torque almost throws you off when on the track or trails. Its an affordable product and great product that will last for years.

Greenfield, Indiana
Durability 1/5 Ease of Installation 4/5 Performance 4/5 Style 3/5
Not a good buy

The rear sprocket wore really fast on my yz250f i had probably 3-4 hours on it and it was worn out already I have bought a Tag rear sprocket for almost half the price and it is lasting much longer i dont know if i just had a bad one from this company or not i have always liked pro taper products before but as far as rear sprockets go i will not buy another one

WBLinNC Top 1000 Contributor
Raleigh, NC
Good fit and finish

Way too soon to tell how long they're going to hold up, but fit and finish is excellent. Judging by the apparent quality, I'd be tempted to believe they'll last at least as long as the originals. I've got a year + on a 200XC and a 250XC-F OEM stuff.

Ballston Spa, NY
Not that good

Only lasted 2 Months riding motox on clay in upstate NY. Stock sunstar rear sprocket lasted longer.

Killer sprockets

I bought these sprockets at the begining of this season because my renthals were warn and curved. I should say I live in montana and i ride every day and the terain is rock to race track. I ride a yz250f and it is tricked with hot cams Dr. d's pipes and alot of other mods. I still don't show any wear and I am the guy that take his chain and oils it after every ride. I would buy these again and again. Buy this and you wont be disopointed.

Pro Taper Chain And Sprocket Kit
See 2 More Reviews
3 Questions
Answered:   3
Not Yet:   0
Q: Whats the best chain for my crf150rb its the expert because i bought 2 chains and i snap both of them?
Over 7 months ago
MotoSport Staff Expert
Over 7 months ago
A: I personally run and recommend the D.I.D 520 ERT2 Chain.
Location: Anaheim, CA, USA
Q: Is there a need to remove chain links when increasing Rear Teeth/Torque?
1 year 7 months ago
2011 DRZ400S stock sprocket Teeth: Rear-44 Front-15 Bought Rear-47 Front-14 Pro Taper 520 XRC chain (120 links) Is there supposed to be sag or is there a need to remove chain links?
MotoSport Staff Expert
1 year 7 months ago
A: Yes the chain will need to be cut down to fit. Feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
Q: I have these sprockets on my 2010 yz450f and i ripped all the teeth off?
Over 3 years ago
SO im just wondering if these have been upgraded or anything or why i could have ripped them all off cause i always keep my chain to the tightening spec that it should be. maybe it is just because i am not running that good of a chain i don't know but my question is will the DID ERV3 X-Ring chain and the Pro-taper front and back sprockets hold up the only thing done i have to my bike is a full FMF 4.1rct with the Megabomb header so it doesn't have so much power that it just eats sprockets?? Please answer!! My front sprocket seems to be fine its just the back that got ate for some reason?
MotoSport Staff
Over 3 years ago Location: Portland, OR, USA
A: Any aluminum rear sprocket will not last last as long as a steel sprocket, the countershaft sprockets are made of steel which is why it is outlasting your rear sprockets. Riding conditions and how often you lube the chain can greatly affect the life of an aluminum rear sprocket. If you ride in sandy or muddy conditions they will wear much quicker than a steel counterpart. Also a like you mentioned, a lower quality chain can also affect the lifespan of sprockets. The DID ERV3 Is an excellent chain and is highly recommended, but for the best lifespan I would pair it with a steel sprocket. There are standard steel sprockets available, a hybrid option from Renthal called the Twinring that has an aluminum inner portion with a steel outer ring and teeth, and then there is is the Sunstar Works-Z Stainless steel sprocket. The Sunstar stainless sprocket will last 3 times longer than a steel sprocket and has a lifespan 10 times longer than an aluminum sprocket. While the stainless sprocket costs a little more initially, it definitely recoups the cost by how long it will last.
Over 3 years ago Location: Palm Coast, FL, USA
A: Make sure that your wheel alignment is correct. Slightly offset will chew up sprockets and wear chain really fast. Don't rely on axle blocks, measure to a fixed point with tape measure.
1-3 of 3
See all bikes that this part fits...
See Fitments
# Part Numbers
Product Variant Manufacturer Part #
Natural / 120 Links N/A
Natural / 120 Links 420x120
Gold / 120 Links 520ERT2 G&G X 120
Gold / 120 Links 420NZ3 G&B x 120
Natural / 120 Links 520VX2X120
Gold / 126 Links N/A
Natural / 120 Links 520NZ x 120
Black / 126 Links N/A
Gold/Black / 120 Links 520VX2G120
Gold / 136 Links 428NZX136 GB
Gold / 120 Links N/A
Gold / 120 Links N/A
Gold / 120 Links 520ERV3 G&G X 120
Natural / 120 Links 428 x 120
Natural / 120 Links 520 x 120
Gold / 134 Links SS428MXR-134
Gold / 120 Links C128
Gold / 120 Links C294
Natural / 126 Links 420x126
Gold / 120 Links C241
Gold / 126 Links SS420MXR-126
Gold / 120 Links C267
Gold / 130 Links C272
Gold / 130 Links C246
Gold / 120 Links 023105
Gold / 134 Links 023103
Gold / 120 Links 023107
Gold / 134 Links 023101
Front Sprocket
Product Variant Manufacturer Part #
Natural / 14T 033302
14T 50-32128-14T
13T 50-32109-13T
12T 50-32006-12T
Natural / 15T 033344
13T 50-32006-13T
13T 50-32046-13T
14T 50-32006-14T
Natural / 12T 033308
15T 50-32006-15T
Natural / 14T 033334
12T 50-32024-12T
Natural / 15T 033383
14T 022544
13T 50-32146-13T
14T 022545
14T 50-15019-14T
12T 50-32061-12T
Natural / 13T 033298
13T 50-32061-13T
Natural / 12T 033300
12T 50-13007-12T
Natural / 12T 033319
13T 50-13007-13T
Natural / 14T 033336
14T 50-13007-14T
Natural / 13T 033359
12T 50-32142-12
Natural / 13T 033377
13T 50-32142-13
14T 50-32142-14
14T 50-32146-14T
13T 50-32006-13T
13T 50-15019-13T
14T 50-32006-14T
12T 50-32109-12T
13T 50-15005-13T
14T 50-32109-14T
14T 50-15005-14T
Natural / 14T 033299
12T 50-32062-12T
Natural / 15T 033363
13T 50-32062-13T
Natural / 13T 033301
12T 50-32032-12T
Natural / 15T 033303
13T 50-32032-13T
Natural / 14T 033321
14T 50-32032-14T
Natural / 15T 033335
15T 022561
Natural / 15T 033337
12T 50-32130-12T
Natural / 13T 033347
13T 50-32130-13T
Natural / 14T 033360
15T 50-13014-15T
Natural / 16T 033385
13T 50-32128-13T
Natural / 14T 033378
12T 50-32128-12T
13T 50-32044-13T
14T 50-13014-14T
14T 50-32044-14T
14T 022503
14T 50-32145-14T
13T 50-32145-13T
12T 022562
13T 022563
13T 50-32020-13T
13T 022502
14T 50-32020-14T
Rear Sprocket
Product Variant Manufacturer Part #
Green / 50T 033178
Black / 54T 033253
Red / 52T 033240
Black / 55T 033255
Orange / 49T 033404
Black / 56T 033257
Black / 36T 033409
Black / 57T 033258
Orange / 40T 033395
Black / 58T 023711
Blue / 51T 033223
Black / 49T 033247
Magnesium / 47T 51-15026-47T
Black / 53T 033241
Black / 52T 033251
Black / 47T 033264
Green / 50T 033180
Black / 50T 033267
Orange / 49T 033399
Black / 51T 023738
Blue / 49T 033201
Black / 46T 033278
Red / 48T 033232
Black / 47T 033279
Red / 55T 033254
Black / 45T 033417
Black / 47T 033294
Black / 51T 033250
Black / 38T 033413
Black / 49T 033421
Black / 47T 033419
Black / 47T 033188
Green / 48T 033176
Black / 49T 033190
Green / 52T 033283
Black / 46T 033274
Orange / 36T 033393
Black / 47T 033275
Orange / 47T 033397
Black / 48T 033276
Orange / 47T 033402
Black / 49T 033259
Blue / 47T 033197
Black / 52T 033262
Blue / 48T 033217
Black / 48T 033205
Blue / 53T 033227
Black / 49T 033206
Red / 50T 033236
Black / 50T 033207
Red / 49T 033246
Black / 51T 033208
Black / 50T 033235
Black / 53T 023768
Black / 50T 033249
Black / 46T 033195
Black / 35T 033407
Black / 47T 033196
Black / 37T 033411
Black / 48T 033198
Black / 39T 033415
Black / 49T 033200
Black / 46T 033418
Black / 50T 033202
Black / 48T 033420
Black / 51T 033187
Black / 50T 033422
Black / 52T 023761
Green / 49T 033177
Black / 47T 033215
Green / 51T 033179
Black / 48T 033216
Green / 53T 033284
Black / 49T 033218
Green / 51T 033181
Black / 50T 033220
Orange / 38T 033394
Black / 51T 033222
Orange / 46T 033396
Black / 53T 033226
Orange / 48T 033398
Black / 48T 033210
Orange / 46T 033401
Black / 49T 033211
Orange / 48T 033403
Black / 50T 033212
Orange / 50T 033405
Black / 51T 033213
Blue / 48T 033199
Black / 46T 033214
Blue / 50T 033203
Black / 45T 033228
Blue / 50T 033221
Black / 46T 033229
Blue / 52T 033225
Black / 48T 033244
Blue / 49T 033219
Black / 40T 033285
Red / 49T 033234
Black / 42T 033286
Red / 51T 033238
Black / 44T 033287
Red / 53T 033242
Black / 49T 033277
Red / 50T 033248
Black / 36T 033288
Red / 56T 033256
Black / 38T 033289
Black / 47T 033230
Black / 40T 033290
Magnesium / 47T 51-13200-47T
Black / 50T 033282
Black / 51T 023744
Black / 53T 033293
Black / 46T 033263
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