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Race Tech

Race Tech Rebound Valve - SMRS 1215000Y For Yamaha Dirt Bikes 1993-2026 | Beta Dirt Bikes 2022-2024 | Fantic 2T 2025 | Kawasaki 450 2009-2010

MPN: SMRS 1215000Y SKU: 0450-0237
Race Tech

Race Tech Rebound Valve - SMRS 1215000Y For Yamaha Dirt Bikes 1993-2026 | Beta Dirt Bikes 2022-2024 | Fantic 2T 2025 | Kawasaki 450 2009-2010

MPN: SMRS 1215000Y SKU: 0450-0237
SKU: 0450-0237
Replace the stock shaft nut with an asymmetric valve to offer different flow rates for compression and rebound The stock low speed rebound adjuster flows at the same rate during compression and rebound which makes the lowest speed damping too mushy, causing bottoming and an unresponsive feeling during long duration hits; shock rebound separator valves correct this issue Specs Riding Style Street Units Each Riding Style ATV Riding Style Off-Road Product Name Rebound Valve Mounting Position Rear Type Shock 1993-2026 Yamaha YZ 125 1993-2026 Yamaha YZ 250 1994-1997 Husqvarna WR 250 1994-1997 Yamaha WR 250 1998-2000 Yamaha WR 400 F 1998-1999 Yamaha YZ 400 F 2001-2026 Yamaha WR 250 F 2001-2002 Yamaha WR 426 F 2001-2005 Yamaha YFM660R Raptor 2001-2026 Yamaha YZ 250 F 2003-2026 Yamaha WR 450 F 2003-2026 Yamaha YZ 450 F 2006-2010 Yamaha YFM700 Raptor 700 2009-2010 Kawasaki KLX 450 2013 Husqvarna TC 310 2013 Husqvarna TC250R 2013 Husqvarna TC449 2013 Husqvarna TE310R 2013 Husqvarna TE449 2013 Husqvarna TE511 2013 Husqvarna TXC250R 2013 Husqvarna TXC310R 2015-2026 Yamaha YZ 250 FX 2016-2026 Yamaha YZ 450 FX 2017-2026 Yamaha YZ 250 X 2020-2026 Yamaha YZ 125 X 2021-2023,2025 Yamaha YZ250F Monster Energy Yamaha Racing Edition 2021-2023,2025 Yamaha YZ450F Monster Energy Yamaha Racing Edition 2022-2024 Beta 300 RX 2022-2023,2025 Yamaha YZ125 Monster Energy Yamaha Racing Edition 2022-2023,2025 Yamaha YZ250 Monster Energy Yamaha Racing Edition 2023-2024 Beta 125 RR-Race Edition 2023-2024 Beta 200 RR-Race Edition 2023-2024 Beta 250 RR-Race Edition 2023-2024 Beta 300 RR-Race Edition 2023-2024 Beta 350 RR-Race Edition 2023-2024 Beta 390 RR-Race Edition 2023-2024 Beta 430 RR-Race Edition 2023 Beta 480 RR-Race Edition 2024 Beta 450 RX 2024-2026 Triumph TF 250-X 2024 Yamaha YZ250F 50th Anniversary Edition 2025 Fantic XE300 2T 2025 Triumph TF 450-RC Edition 2026 Triumph TF 250-E 2026 Triumph TF 250C 2026 Triumph TF 450-C 2026 Triumph TF 450-E 2026 Triumph TF 450-X 2026 Yamaha YZ125 70th Anniversary Edition 2026 Yamaha YZ250 70th Anniversary Edition 2026 Yamaha YZ250F 70th Anniversary Edition 2026 Yamaha YZ450F 70th Anniversary Edition Fitment DisclosureThis quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.
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Product Details

Product Description

Features

  • Replace the stock shaft nut with an asymmetric valve to offer different flow rates for compression and rebound
  • The stock low speed rebound adjuster flows at the same rate during compression and rebound which makes the lowest speed damping too mushy, causing bottoming and an unresponsive feeling during long duration hits; shock rebound separator valves correct this issue

Specs

Riding Style Street
Units Each
Riding Style ATV
Riding Style Off-Road
Product Name Rebound Valve
Mounting Position Rear
Type Shock


1993-2026 Yamaha YZ 125
1993-2026 Yamaha YZ 250
1994-1997 Husqvarna WR 250
1994-1997 Yamaha WR 250
1998-2000 Yamaha WR 400 F
1998-1999 Yamaha YZ 400 F
2001-2026 Yamaha WR 250 F
2001-2002 Yamaha WR 426 F
2001-2005 Yamaha YFM660R Raptor
2001-2026 Yamaha YZ 250 F
2003-2026 Yamaha WR 450 F
2003-2026 Yamaha YZ 450 F
2006-2010 Yamaha YFM700 Raptor 700
2009-2010 Kawasaki KLX 450
2013 Husqvarna TC 310
2013 Husqvarna TC250R
2013 Husqvarna TC449
2013 Husqvarna TE310R
2013 Husqvarna TE449
2013 Husqvarna TE511
2013 Husqvarna TXC250R
2013 Husqvarna TXC310R
2015-2026 Yamaha YZ 250 FX
2016-2026 Yamaha YZ 450 FX
2017-2026 Yamaha YZ 250 X
2020-2026 Yamaha YZ 125 X
2021-2023,2025 Yamaha YZ250F Monster Energy Yamaha Racing Edition
2021-2023,2025 Yamaha YZ450F Monster Energy Yamaha Racing Edition
2022-2024 Beta 300 RX
2022-2023,2025 Yamaha YZ125 Monster Energy Yamaha Racing Edition
2022-2023,2025 Yamaha YZ250 Monster Energy Yamaha Racing Edition
2023-2024 Beta 125 RR-Race Edition
2023-2024 Beta 200 RR-Race Edition
2023-2024 Beta 250 RR-Race Edition
2023-2024 Beta 300 RR-Race Edition
2023-2024 Beta 350 RR-Race Edition
2023-2024 Beta 390 RR-Race Edition
2023-2024 Beta 430 RR-Race Edition
2023 Beta 480 RR-Race Edition
2024 Beta 450 RX
2024-2026 Triumph TF 250-X
2024 Yamaha YZ250F 50th Anniversary Edition
2025 Fantic XE300 2T
2025 Triumph TF 450-RC Edition
2026 Triumph TF 250-E
2026 Triumph TF 250C
2026 Triumph TF 450-C
2026 Triumph TF 450-E
2026 Triumph TF 450-X
2026 Yamaha YZ125 70th Anniversary Edition
2026 Yamaha YZ250 70th Anniversary Edition
2026 Yamaha YZ250F 70th Anniversary Edition
2026 Yamaha YZ450F 70th Anniversary Edition

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.
Part Numbers
Store SKU MFR. Product # Availability
0450-0237 SMRS 1215000Y In Stock
Fitment
This product is vehicle specific. Select your vehicle to confirm fitment.

This Product Fits

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

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