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Sunstar Chain & Works Z Sprocket Combo
Sunstar Chain & Works Z Sprocket Combo

$121.00 - $255.10
29% Off - Save up to $49.85
Rating: 5 out of 5 stars

Quantity

Description

See Also:
Item #SUT0017

12 Reviews

5 out of 5 stars
  •   12 reviews
  •   0 reviews
  •   0 reviews
  •   0 reviews
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All Reviews

Troy318

Verified Purchaser
3 months 13 days ago Charleston SC
5 out of 5 stars
Durability
5/5
Ease of Installation
5/5
Performance
5/5
Style
5/5
Best sprocket

Don’t even waste your time or money buy anything else if you have a 450. The aluminum sprockets last maybe 4 rides but I can tell already this!! one is going to last much longer. I’ll definitely buy again

MattK

Verified Purchaser
Over 7 months ago Texas
5 out of 5 stars
Durability
5/5
Ease of Installation
5/5
Performance
5/5
Style
5/5
Good chain and sprocket kit.

I bought this for a CRF230F. The kit fit properly and rear sprocket seems to be wearing much less than a normal aluminum sprocket.

Nikolas

Over 8 months ago Flagstaff, AZ
5 out of 5 stars
Durability
5/5
Ease of Installation
5/5
Performance
5/5
Style
5/5
Great sprocket and chain set!

Super light weight, super durable! Thin profile, with offset teeth to make chain fit correctly. I always ran aluminum sprockets until now. I'll never go back! My kit came with everything that I needed; Front & rear sprockets, chain, masterlink and even new rear sprocket bolts!

Shaggs509

Verified Purchaser
Over 9 months ago Eastern Washington
5 out of 5 stars
Durability
5/5
Ease of Installation
5/5
Performance
5/5
Style
5/5
Last forever

Everytime I get a new bike I put on a Sun Star. They last forever. As far as I'm concerned its the most durable sprocket on the market. Thanks sunstar

Ecmoto

Verified Purchaser Top 250
1 year 11 months ago Mass
5 out of 5 stars
Durability
5/5
Ease of Installation
5/5
Performance
5/5
Style
5/5
Best sprockets

Best rear sprocket and chain combo! I have had them on other bikes and they last a season

John

Verified Purchaser
2 years 5 months ago
5 out of 5 stars
Durability
5/5
Ease of Installation
4/5
Performance
5/5
Style
4/5

Timmotoguy

Over 3 years ago Tampa, FL, USA
5 out of 5 stars
Durability
5/5
Ease of Installation
4/5
Performance
5/5
Style
4/5
Best sprocket I've used

Sunstar works z stainless sprocket held up for over 45 hours on my 250f and still have many hours left when I sold the bike
It's thinner so it's lightweight and teeth are offset to make up the width
Very good sprocket. Ironman is only other that may last longer
Will definitely buy one for my 450 when oem wears down

bigwily

Verified Purchaser
Over 4 years ago
5 out of 5 stars
Durability
4/5
Ease of Installation
4/5
Performance
5/5
Style
5/5
Bada## set up

the rear sprocket teath are off set to keep the dirt and mud out of it and keep the chain from wiggling around.. just something I didn't know when I bought this kit.. pretty cool

BnGA

Over 5 years ago Georgia
5 out of 5 stars
Durability
5/5
Ease of Installation
5/5
Performance
5/5
Style
5/5
Excellent Drive System

If you are sponsored by a chain and sprocket company that gives you these items, an aluminum sprocket is fine because you don't care about longevity. For the rest of us, this is the ultimate setup. The offset teeth keep the chain and rear sprocket clean from mud, dirt, and other debris while the MXR1 chain is as good as it gets. MotoSport sells this drive system cheaper than anyone else so look no farther. Make sure to order the master-link that matches your chain while you are at it.

Senior

Verified Purchaser
Over 5 years ago Portland, OR, USA
5 out of 5 stars
Durability
5/5
Ease of Installation
4/5
Performance
5/5
Style
5/5
Excellent purchase

This drive combo was the perfect setup, chain fit well, rear sprocket was 50% lighter than the stock sprocket on my YZ. The offset teeth kept sand and junk from accumulating. Front sprocket fit like a glove as well. Several riders with me are going to purchase this setup.Did not show any wear after 4 days on the sand.

6 Questions

  • Answered:   6
  • Not Yet:   0

Question asked by Cnfanch

Question: I have a rmz 250 2017 an I got this set but the front sprocket holes are a different size an width than the stock so the washers cover up the holes where the flexible metal clamp is suppose to lock into the fron sprocket to keep the bolt from flying off?
Question asked 1 year ago
Question answered by DaveGearhead
User's contributor status: Top 10
Question answered 1 year ago
Answer: I am sorry that you are having issues with what you ordered. Can you please give us a call with your order number so that we can figure out what is needed to get you back to riding your bike? Thanks. 888 676-8853 :)

Question asked by Steve5

Question: I just placed the Sunstar Sprocket on my 1974 Yamaha MX 250. What is the torque specifications for c?ountershaft sprocket nut
Question asked 1 year 1 month ago
Question answered by Michael
User's contributor status: Top 10
Question answered 1 year 1 month ago
Answer: You can find that out in your owner's manual, as the torque specs would be the same as your OEM setting.

Question asked by ZINTAR

Question: Wil the chain fit my 2001 yam. 125 yz two stoke
Question asked 2 years 2 months ago
me list says chain is 112 this chain is 120 will it fit
Question answered by David
User's contributor status: Top 10 Contributor
Question answered 2 years 2 months ago
Answer: All chains come with 120 links, you'll need to cut it to your specs.

Question asked by dirtrider7B

Question: Can i run a x ring chain on my 2004 yz250f or should i stay with a normal chain
Question asked Over 5 years ago
Question answered by MotoSportExpert
User's contributor status: Top 10
Question answered Over 5 years ago
Answer: Either chain can be ran on your Yamaha YZ250F bike. It is a personal preference as to which style of chain prefer.

Question asked by Dogpound7t

Question: Will this chain work on a 02 KX250 without rubbing the case?
Question asked Over 5 years ago
I already use an o - ring chain and I'm not sure if this chain is wider.
Question answered by MotoSportExpert
User's contributor status: Expert MotoSport Staff
Question answered Over 5 years ago
Answer: Yes you can run either the X-ring or the O-ring chain on your 2002 Kawasaki KX250.

Question asked by Jeremy

Question: Does this come with the back sprocket bolts cause i seen buying the sprocket alone it comes with back sprocket bolts
Question asked Over 6 years ago
Question answered by MotoSportRyanT
User's contributor status: MotoSport Staff Expert
Question answered Over 6 years ago
Answer: Yes, the rear sprocket bolts are included with every Sunstar Works Z Sprocket. You would get the bolts with the chain and sprocket kit as well.
Question answered by BnGA
User's contributor status:
Question answered Over 6 years ago
Answer: Yes it does include the sprocket bolts. MotoSport sells this as a kit but each piece is individually packaged in 1 box.

Fitment

See all bikes that this part fits...

# Part Numbers

Chain
Product Variant Manufacturer Part #
Gold / 100 Links SS520XTG-100
Gold / 120 Links 520DZ2120, 520ERV3 G&G X 120, C128, C416, SS520MXR1-120
Gold/Black / 100 Links 520ATV2 G&B X 100FB
Gold/Gold / 120 Links 520ERT3 G&G X 120
Natural / 100 Links SS520SSR-100
Natural / 120 Links 520VOX120FB, SS520HDN-120, SS520SSR-120
Front Sprocket
Product Variant Manufacturer Part #
520 / 10T 31510
520 / 11T 32211, 32311, 33211
520 / 12T 30112, 31212, 31512, 32212, 32312, 32512, 33212, 34412, 34512, 34712, 34812, 35712, 3A112, 3B012, 3A312, 34912
520 / 13T 30113, 30613, 31113, 31213, 31513, 32013, 32213, 32313, 32513, 34413, 34513, 34713, 34813, 34913, 35713, 38813, 3A113, 3B013, 3B113, 3A313, 3C513, 36113, 33613
520 / 14T 30914, 31214, 31514, 32014, 32314, 32514, 34014, 34714, 34914, 35714, 35914, 36214, 37914, 38314, 38814, 3A114, 3B014, 3B114, 3A314, 34814, 36114, 36014
520 / 15T 31515, 32015, 32315, 32515, 34715, 35715, 35915, 36215, 37915, 38315, 36015, 36115
520 / 16T 31516, 32316, 32516, 35916, 36216
Rear Sprocket
Product Variant Manufacturer Part #
48T 8-354748E, 8-355948E, 8-357748E, 8-359248E
49T 8-355949E, 8-357749E, 8-359249E
50T 8-355950E, 8-357750E, 8-359250E
51T 8-355951E, 8-361951E
52T 8-354752E, 8-355952E, 8-359252E