Sunstar Aluminum Rear Sprocket

Sunstar Aluminum Rear Sprocket
Sunstar Aluminum Rear Sprocket

$47.99 - $56.99
20% Off - Save up to $14.00
4.90 5 17

Select your bike to see if this sprocket fits
Description See Also: 17 Reviews Fitment Part Numbers
Item #SUT000S

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17 Reviews
4.9 out of 5 stars
5 Star   18 4 Star   1 3 Star   1 2 Star   0 1 Star   0
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All Reviews
MotoMike Verified Purchaser
Pineville, LA, USA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Sunstar sprocket

Excellent sprocket. After a few rides, still looks new with no wear.

Ace104 Verified Purchaser
San Diego, CA, USA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5

This sprocket is awesome! Sunstar came stock on my '17 YZ250, so I stuck with what Yamaha uses. Perfect fit up, looks great on the bike and after 5 hours of use still looks out of the box new. I'm very impressed with the durability of this aluminum sprocket. Other riders I know have to replace their Renthal aluminum sprockets just past the 5 hour mark.

PDXDK Top 25 Contributor Verified Purchaser
Gresham, OR
Durability 4/5 Ease of Installation 5/5 Performance 5/5 Style 4/5
Sunstar Aluminum Rear Sprocket

A very stylish sprocket. Great alternative to the high priced colored aluminum sprockets that Renthal offers.

wsouleminiking
Climax, MI 49034, USA
Durability 4/5 Ease of Installation 4/5 Performance 4/5 Style 4/5

good pc

MotoGBadger Verified Purchaser
Paradise, NV, USA
Durability 4/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Good, cheap, and trick

Looks great on the bike, super easy install. Feels good quality and is extremely lightweight in my opinion. Have about 4 really hard rides on it and have had no slipping. Mated with a sunstar front sprocket and sunstar chain.

Chris Verified Purchaser
Houston, TX
Durability 4/5 Ease of Installation 5/5 Performance 5/5 Style 4/5
Sunstar Aluminum Sprocket - 49T Black

The Sunstar sprocket is light, stylish, great fit, great price, and I would put this sprocket on the same level as any of the other TOP tier sprockets manufacturers . Sprocket was installed on a 2015 YZ 450F.

Sunstar Aluminum Rear Sprocket
marc
Roanoke, VA, USA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Sprocket super star

3 races in to the new spocket and it still looks great, and can really feel the difference I'm so glag that I bought the combo.

MOTODAD Verified Purchaser
Washington State
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Great item and a reasonable price

Easy installation-fit perfect. Just a little job and we were out riding!

WheelyKing Verified Purchaser
Gustine, CA 95322, USA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Great Purchase

Great Purchase and Fast Shipping... will buy from again :)

Carnage Verified Purchaser
California, Central coast
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Long lasting

Last's much longer then most aluminum sprockets and looks great.

Scooters Verified Purchaser
Fairfield Ca.
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Sunstar T51 blue anodized sprocket

Exactly what I wanted

Rowdy Top 50 Contributor
Florida
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Replacement sproket

Good replacement aluminum sproket

ManandMachine Verified Purchaser
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Color not as marketed in pictures

I really like these sprockets for their design, durability and stock appearance. However, until they can provide a "real" silver like Renthal does, my builds will receive the Renthal.

2004 CRF 450R
2008 CRF 450R
2012 CRF 450R
(2) 2006 CRF 450R

Sunstar Aluminum Rear Sprocket
Joey Verified Purchaser
Chesterfield SC
Awesome product!

Perfect fit. Lightweight. Plus it looks good.

Geeserx Verified Purchaser
Sacramento
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Geeserx

I love Sunstar sprockets. They have been my sprocket of choice for over 10 years. They wear well and are priced right. I know that the "R" product is probably more popular. I have used both and just like Sunstar better.

DTMindstries
WestLake Village , CA
Long lasting sprockets!

I race desert & go to the sand dunes & with the proper chain tenstion & lube & chain cleaning after every riding trip you could get hundreds of miles out of the sprocket. I have this sprocket in a 47 tooth on my 2006 YZ450 with a DID o-ring chain & iv gotten a full year and a few hundred miles out of this sprocket.

Waialaeboy
Solid sprocket...

We needed more low end/mid range power from my son's CR 85RB (expert or big wheel), which had the stock chain and sprockets. The stock setup which is excellent for top end screaming was difficult to use for what we ride, which is tight and technical trails. Since no 'complete kit' on the market was offering the range that we were looking for we bought each piece ala carte.

- Sunline rear sprocket (56 tooth)
- Pro Taper front sprocket (14 tooth)
- Tag sprocket bolt kit
- DID 420NZ3 Gold Chain (126 links)

He loves his new setup. The powerband has shifted to the front and now when he pulls on the throttle he goes. Hill climbs have become much easier and he can even tractor up them with the new found usable power...

His new set up is a 14/56 which is (-1/+1) from stock. The ratio is 4% now which is a change of +9.28% from stock...

Fitment
See all bikes that this part fits...
See Fitments
# Part Numbers
Product Variant Manufacturer Part #
Silver / 420 / 52T 5-142352
Silver / 420 / 45T 5-145545
Silver / 428 / 50T 5-248150
Silver / 520 / 45T 5-355945
Silver / 520 / 47T 5-361947
Silver / 520 / 52T 5-361952
Silver / 520 / 54T 5-361954
Silver / 520 / 42T 5-335642
Silver / 520 / 40T 5-347740
Silver / 520 / 43T 5-347743
Silver / 520 / 48T 5-347748
Silver / 520 / 49T 5-347749
Silver / 520 / 48T 5-349748
Silver / 520 / 45T 5-362645
Black / 520 / 48T 5-357748BK
Black / 520 / 52T 5-357752BK
Black / 520 / 48T 5-361948BK
Orange / 520 / 50T 5-354750OR
Orange / 428 / 47T 5-248147OR
Orange / 428 / 51T 5-248151OR
Silver / 428 / 47T 5-248147
Silver / 428 / 48T 5-248148
Silver / 520 / 51T 5-355951
Silver / 520 / 52T 5-355952
Silver / 520 / 49T 5-357749
Silver / 520 / 48T 5-359248
Silver / 520 / 52T 5-359252
Silver / 520 / 53T 5-359253
Silver / 520 / 50T 5-361950
Silver / 520 / 42T 5-347742
Silver / 520 / 44T 5-349744
Silver / 520 / 40T 5-362640
Silver / 520 / 43T 5-362643
Silver / 520 / 48T 5-362648
Black / 520 / 53T 5-354753BK
Black / 520 / 48T 5-355948BK
Black / 520 / 49T 5-355949BK
Black / 520 / 51T 5-355951BK
Black / 520 / 50T 5-359250BK
Orange / 520 / 48T 5-354748OR
Orange / 520 / 52T 5-354752OR
Silver / 420 / 46T 5-139046
Silver / 420 / 46T 5-145546
Silver / 420 / 48T 5-145548
Silver / 420 / 47T 5-145647
Silver / 428 / 46T 5-242946
Silver / 428 / 47T 5-242947
Silver / 428 / 49T 5-242949
Silver / 520 / 45T 5-354745
Silver / 520 / 44T 5-355944
Silver / 520 / 44T 5-357744
Silver / 520 / 46T 5-357746
Silver / 520 / 51T 5-357751
Silver / 520 / 51T 5-359251
Silver / 520 / 40T 5-335640
Silver / 520 / 40T 5-349740
Silver / 520 / 45T 5-349745
Silver / 520 / 42T 5-362642
Black / 520 / 51T 5-354751BK
Black / 520 / 48T 5-359248BK
Orange / 520 / 51T 5-354751OR
Orange / 428 / 49T 5-248149OR
Orange / 428 / 50T 5-248150OR
Blue / 520 / 48T 5-359248BL
Blue / 520 / 52T 5-359252BL
Silver / 420 / 49T 5-145649
Silver / 420 / 54T 5-145654
Silver / 420 / 55T 5-145655
Silver / 428 / 49T 5-248149
Silver / 520 / 36T 5-346536
Silver / 520 / 37T 5-346537
Silver / 520 / 44T 5-347244
Silver / 520 / 45T 5-347245
Silver / 520 / 46T 5-347246
Silver / 520 / 38T 5-354038
Silver / 520 / 46T 5-355946
Silver / 520 / 47T 5-355947
Silver / 520 / 50T 5-355950
Silver / 520 / 53T 5-355953
Silver / 520 / 54T 5-355954
Silver / 520 / 54T 5-359254
Silver / 520 / 48T 5-361948
Silver / 520 / 45T 5-335645
Silver / 520 / 44T 5-347744
Silver / 520 / 47T 5-347747
Silver / 520 / 42T 5-349742
Silver / 520 / 44T 5-362644
Silver / 520 / 46T 5-362646
Silver / 520 / 46T 5-359246
Black / 520 / 49T 5-354749BK
Black / 520 / 52T 5-355952BK
Orange / 520 / 53T 5-354753OR
Orange / 420 / 48T 5-139048OR
Blue / 520 / 49T 5-359249BL
Silver / 420 / 51T 5-142351
Silver / 420 / 47T 5-145547
Silver / 428 / 48T 5-242948
Silver / 520 / 40T 5-346540
Silver / 520 / 43T 5-347243
Silver / 520 / 36T 5-348736
Silver / 520 / 39T 5-354039
Silver / 520 / 51T 5-354751
Silver / 520 / 48T 5-355948
Silver / 520 / 49T 5-355949
Silver / 520 / 48T 5-357748
Silver / 520 / 50T 5-357750
Silver / 520 / 52T 5-357752
Silver / 520 / 44T 5-359244
Silver / 520 / 47T 5-359247
Silver / 520 / 49T 5-359249
Silver / 520 / 44T 5-361944
Silver / 520 / 46T 5-361946
Silver / 520 / 41T 5-335641
Silver / 520 / 47T 5-362647
Silver / 520 / 49T 5-362649
Black / 520 / 52T 5-359252BK
Black / 520 / 53T 5-357753BK
Orange / 428 / 46T 5-248146OR
Silver / 420 / 48T 5-145648
Silver / 420 / 51T 5-145651
Silver / 428 / 50T 5-242950
Silver / 428 / 46T 5-248146
Silver / 520 / 40T 5-313040
Silver / 520 / 38T 5-346538
Silver / 520 / 42T 5-347242
Silver / 520 / 43T 5-354743
Silver / 520 / 48T 5-354748
Silver / 520 / 50T 5-354750
Silver / 520 / 52T 5-354752
Silver / 520 / 55T 5-355955
Silver / 520 / 50T 5-359250
Silver / 520 / 45T 5-361945
Silver / 520 / 51T 5-361951
Silver / 520 / 39T 5-335639
Silver / 520 / 43T 5-335643
Silver / 520 / 45T 5-347745
Silver / 520 / 41T 5-349741
Silver / 520 / 47T 5-349747
Black / 520 / 50T 5-354750BK
Black / 520 / 50T 5-357750BK
Black / 520 / 49T 5-361949BK
Black / 520 / 50T 5-361950BK
Black / 520 / 51T 5-361951BK
Black / 520 / 52T 5-361952BK
Blue / 520 / 51T 5-359251BL
Silver / 420 / 35T 5-106035
Silver / 420 / 39T 5-106039
Silver / 420 / 50T 5-139050
Silver / 420 / 49T 5-142349
Silver / 420 / 50T 5-142350
Silver / 420 / 50T 5-145650
Silver / 520 / 39T 5-346539
Silver / 520 / 37T 5-348737
Silver / 520 / 46T 5-354746
Silver / 520 / 49T 5-354749
Silver / 520 / 53T 5-354753
Silver / 520 / 43T 5-359243
Silver / 520 / 45T 5-359245
Silver / 520 / 38T 5-335638
Silver / 520 / 43T 5-349743
Silver / 520 / 46T 5-349746
Silver / 520 / 41T 5-362641
Black / 520 / 50T 5-355950BK
Black / 520 / 53T 5-355953BK
Black / 520 / 49T 5-357749BK
Black / 520 / 54T 5-357754BK
Orange / 420 / 47T 5-139047OR
Orange / 428 / 48T 5-248148OR
Blue / 520 / 50T 5-359250BL
Silver / 420 / 48T 5-139048
Silver / 420 / 51T 5-139051
Silver / 420 / 53T 5-142353
Silver / 420 / 56T 5-145656
Silver / 428 / 51T 5-248151
Silver / 520 / 37T 5-354037
Silver / 520 / 43T 5-355943
Silver / 520 / 47T 5-357747
Silver / 520 / 49T 5-361949
Silver / 520 / 53T 5-361953
Silver / 520 / 40T 5-367940
Silver / 520 / 44T 5-335644
Silver / 520 / 41T 5-347741
Silver / 520 / 46T 5-347746
Black / 520 / 48T 5-354748BK
Black / 520 / 52T 5-354752BK
Black / 520 / 51T 5-357751BK
Black / 520 / 49T 5-359249BK
Black / 520 / 51T 5-359251BK
Orange / 520 / 49T 5-354749OR
Orange / 420 / 50T 5-139050OR
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