Dirt Tricks 47T Chromoly Rear Sprocket 520 - KTM Husqvarna
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
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REAR SPROCKET, 47 TOOTH, 520 PITCH, RAW CHROMOLY: Sold as a single rear sprocket. For a complete drivetrain refresh, pair with the matching Dirt Tricks 14T front sprocket (WPS 254-13014). KTM-style hub pattern fits KTM, Husqvarna, Gas Gas, Stark Varg, and Triumph TF series.
✓ Fits
- KTM (1991-2026): 125 / 150 / 200 / 250 / 300 / 360 / 380 / 440 / 500 SX, 125 / 144 / 150 / 200 / 250 / 300 / 380 / 440 / 525 EXC, 250 / 300 / 350 / 450 / 500 / 520 / 525 EXC-F, 200 / 250 / 300 / 350 / 450 / 525 XC, 200 / 250 / 300 / 350 / 400 / 450 / 525 / 530 XC-W, 250 / 350 / 450 / 500 XC-F, 250 / 350 / 450 / 500 XCF-W, 250 / 350 / 450 SX-F, 250 / 300 EXC TPi, 150 / 250 / 300 XC-W TPi, 400 / 520 / 525 SX 4-Stroke, 125 / 144 SX, 505 SX-F / XC-F
- Husqvarna (2017-2026): TC 125 / 250, FC 250 / 350 / 450, TE 125 / 150 / 150i / 250 / 250i / 300 / 300i, FE 250 / 350 / 450
- Gas Gas (2021-2026): MC 125 / 250 / 250F / 350F / 450F, EC 250 / 250F / 300 / 350F, EX 250 / 250F / 300 / 350F / 450F
- Stark Future (2024-2026): Varg (all years)
- Triumph (2024-2026): TF 250-X, TF 450-X, TF 450-RC
- Sold as a single rear sprocket - front sprocket is sold separately
✓ Features
- Designed and patented by Dirt Tricks president and engineer Greg Burns in 2002, using his expertise in aerospace steels, heat treatments, and FEA stress analysis
- Goal: a sprocket that lasts an entire season of hard riding while staying competitive in weight - the result is the toughest, most durable off-road sprocket available
- Raw chromoly construction - bare 4140 chromoly steel with no coating (the entry-level finish in the Dirt Tricks rear sprocket family; Diamond Black, Chromatic, and Zirconium finishes also available)
- 2.5 times stronger than stainless steel
- Heat-treated for extreme wear resistance and toughness
- Unique minimalist design profile - reduces unsprung mass while maintaining strength
- Two-year wear-out guarantee from Dirt Tricks - if you wear it out, they replace it
- Made in the USA
- 47 tooth count - common stock-replacement gearing for KTM, Husqvarna, and Gas Gas dirt models (verify your bike's stock rear teeth before ordering)
✓ What's Included
- One (1) Dirt Tricks rear sprocket, 47 tooth, 520 pitch, raw chromoly
- Pair with the Dirt Tricks 14T front sprocket (254-13014) for a complete chain-and-sprocket refresh
✓ Specs
- Position: rear
- Tooth count: 47T
- Chain pitch: 520
- Material: 4140 chromoly steel (raw, uncoated)
- Strength: 2.5x stronger than stainless steel
- Hub pattern: KTM-style (fits KTM, Husqvarna, Gas Gas, Stark Varg, Triumph TF)
- Weight: approximately 1.40 lb
- Country of origin: USA
- Warranty: 2-year wear-out guarantee from Dirt Tricks
- Manufacturer: Dirt Tricks
- Manufacturer part number: KTM-47-RAW
Ships fast from DuneGoonShop!
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
