✦ Ground shipping $14.95 — free over $150✦ Live stock — re-checked when you pay✦ Real prices, no dealer markup games✦ Questions answered by a human: 801-361-3010✦ Licensed Utah dealer № 140069✦ Ground shipping $14.95 — free over $150✦ Live stock — re-checked when you pay✦ Real prices, no dealer markup games✦ Questions answered by a human: 801-361-3010✦ Licensed Utah dealer № 140069
Shop › Sprockets & Pulleys
Driven Racing Rear Sprocket — 45 Tooth — RC 390
In stock

Driven Racing Rear Sprocket — 45 Tooth — RC 390

Driven Racing · #1210-1378 · Sprockets & Pulleys / Parts
  • One of the lightest 520 steel sprockets available today
  • Designed using our proprietary EST Technology
  • Performance and longevity all in one sprocket
  • Attractive black zinc semi-gloss finish
  • Lowered surface to remove unnecessary weight
$64.99
In stock. Ships in 2–4 business days · free shipping over $150.
View cart & check out →
Questions? Call the shop: 801-361-3010
Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014
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Description & features5 features
  • One of the lightest 520 steel sprockets available today
  • Designed using our proprietary EST Technology
  • Performance and longevity all in one sprocket
  • Attractive black zinc semi-gloss finish
  • Lowered surface to remove unnecessary weight
Specifications11 specs
Chain Size
520
Color/Finish
Black, Zinc
Material
Steel
Units
Each
Mounting Position
Rear
Tooth Count
45
Riding Style
Street
Type
Drive
Shipping weight
1.85 lb
Package size
12.6 × 11.6 × 1 in
Country of origin
USA
Fitment1 models · KTM
KTM1 models
  • RC 3902015–2020, 2022
Fitment comes from the catalog data for this part. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.
Part numbers
Salto part #
1210-1378
Driven Racing part #
8891-520-45
Shipping

In stock. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.

Questions4 answers
Is it in stock?
Yes — it’s in stock right now. We check again the moment you order, before anything is charged.
How fast will it get to me?
Usually 2–4 business days by ground.
Will it fit my machine?
It’s listed for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine Driven Racing?
Yes. It’s new and genuine, straight from Salto — Driven Racing part #8891-520-45.