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Tusk
Tusk 520 O-Ring Chain
$15.49
- Part #
- 2079680020
- Availability
- In stock
Check if it fits your vehicle
Only vehicles this part fits are listed.
- Fast Reliable Shipping
- Easy 30-Day Returns
Description
The Tusk 520 O-Ring Chain is a top-of-the-line racing chain for high performance motorcycles and ATVs. European made with precision and the finest materials. O-rings between links keep water and dirt out and lubrication in for longevity.
- Performance motorcycle and ATV racing chain.
- O-ring sealed for ultimate protection and lubrication.
- European quality manufacturing and materials.
- Average tensile strength 7,850 lbs.
- Clip style Master-Link included.
Specifications
| Brand | Tusk |
|---|---|
| Part # | 2079680020 |
| Product type | Drive |
| Category | Drive |
| Size | Master Link |
Fitment (247)
| Make | Model | Years |
|---|---|---|
| Aprilia | SXV 450 | 2006-2009 |
| Aprilia | SXV 550 | 2006-2011 |
| Arctic Cat | DVX 400 | 2004-2008 |
| Beta | 125 RR | 2021-2024 |
| Beta | 125 RR Race Edition | 2023-2026 |
| Beta | 125 RR X-Pro | 2025-2026 |
| Beta | 200 RR | 2022-2024 |
| Beta | 200 RR Race Edition | 2021-2026 |
| Beta | 200 RR X-Pro | 2025-2026 |
| Beta | 250 RR Race Edition | 2026 |
| Beta | 300 RR | 2013-2019, 2021-2024 |
| Beta | 300 RR Race Edition | 2019-2026 |
| Beta | 300 RR X-Pro | 2025-2027 |
| Beta | 300 RX | 2021-2025 |
| Beta | 300 Xtrainer | 2015-2027 |
| Beta | 300 Xtrainer Lowboy | 2026-2027 |
| Beta | 350 RR | 2023-2024 |
| Beta | 350 RR Race Edition | 2019-2026 |
| Beta | 350 RR X-Pro | 2025-2026 |
| Beta | 350 RR-S | 2017-2023 |
| Beta | 350 RS | 2024, 2026 |
| Beta | 350 RX (2-Stroke) | 2026 |
| Beta | 390 RR | 2015-2018, 2023-2024 |
| Beta | 390 RR Race Edition | 2019-2026 |
| Beta | 390 RR X-Pro | 2025-2026 |
| Beta | 390 RR-S | 2017-2023 |
| Beta | 390 RS | 2024, 2026 |
| Beta | 390 RS Special Edition | 2024, 2026 |
| Beta | 430 RR | 2015-2018, 2023-2024 |
| Beta | 430 RR Race Edition | 2019-2026 |
| Beta | 430 RR X-Pro | 2025-2026 |
| Beta | 430 RR-S | 2017-2023 |
| Beta | 430 RS | 2024, 2026 |
| Beta | 450 RC | 2025-2026 |
| Beta | 450 RR | 2008-2014 |
| Beta | 450 RX | 2024-2026 |
| Beta | 480 RR | 2015-2018, 2023-2024 |
| Beta | 480 RR Race Edition | 2019-2026 |
| Beta | 480 RR X-Pro | 2025-2026 |
| Beta | 500 RR-S | 2017-2023 |
| Beta | 500 RS | 2024, 2026 |
| Beta | 500 RS Special Edition | 2024, 2026 |
| Beta | EVO 125 | 2022-2025 |
| Beta | EVO 200 | 2022-2025 |
| Beta | EVO 250 | 2022-2025 |
| Beta | EVO 300 | 2022-2025 |
| Beta | EVO 300 4 - Stroke | 2022-2026 |
| Beta | EVO 300 SS | 2022-2025 |
| Beta | EVO Factory 125 | 2022-2025 |
| Beta | EVO Factory 250 | 2022, 2025 |
| Beta | EVO Factory 300 | 2022-2025 |
| Beta | EVO Factory 300 - 4T | 2022, 2025 |
| Beta | EVO Factory 300 SS | 2022 |
| Beta | Sincro 125 2T | 2026 |
| Beta | Sincro 200 2T | 2026 |
| Beta | Sincro 250 2T | 2026 |
| Beta | Sincro 300 2T | 2026 |
| Beta | Sincro 300 SS 2T | 2026 |
| BMW | F450 Xchallenge | 2008 |
| BMW | F650 | 1997-1999 |
| BMW | F650CS | 2003-2005 |
| BMW | F650CS (ABS) | 2003-2005 |
| BMW | F650ST | 1997 |
| BMW | G310GS | 2021-2025 |
| BMW | G650GS | 2009-2016 |
| BMW | G650GS Sertao | 2012-2015 |
| Can-Am | DS450 | 2008, 2012, 2014 |
| Can-Am | DS450 EFI | 2009-2011 |
| Can-Am | DS450 X MX | 2009-2015 |
| Can-Am | DS450 X XC | 2009-2012, 2014-2015 |
| Can-Am | DS450X | 2008 |
| Cannondale | FX400 | 2001 |
| Cannondale | FX440 Blaze | 2002-2003 |
| Cannondale | FX440 Cannibal | 2002-2003 |
| Cannondale | FX440 Glamis | 2003 |
| Cannondale | FX440 Moto | 2002-2003 |
| Cannondale | FX440 Speed | 2002-2003 |
| CFMoto | IBEX 450 | 2025-2026 |
| Ducati | 620 Monster Dark | 2004-2006 |
| Ducati | 620 Monster IE/ Dark IE | 2002-2003 |
| Ducati | 620 Monster IE/Std | 2003-2006 |
| Ducati | 620D Multistrada Dark MT620D | 2005-2006 |
| Ducati | 695 Monster | 2007-2008 |
| Ducati | 696 Monster | 2008-2014 |
| Ducati | 750/D Monster | 1997-2002 |
| Ducati | 750SS (Supersport IE) | 1993 |
| Ducati | 800 Monster IE | 2003-2004 |
| Ducati | 800 Monster S2R/S2R Dark | 2005-2007 |
| Ducati | 800 Scrambler 10th ANNIVERSARY RIZOMA EDITION | 2025-2026 |
| Ducati | 800 Scrambler Full Throttle | 2024-2026 |
| Ducati | 800 Scrambler Icon | 2025 |
| Ducati | 800 Scrambler Icon Dark | 2025 |
| Ducati | 800 Scrambler Nightshift | 2024-2026 |
| Ducati | 800SS (Supersport Std/Sport) | 2003-2006 |
| Ducati | 899 Panigale | 2014-2015 |
| Ducati | 900 Monster (IE/Dark IE) | 2002 |
| Ducati | 900 Monster (Std/IE/S/Dark IE) | 1993-2001 |
| Ducati | 900 Multistrada V2 | 2026 |
| Ducati | 900 Multistrada V2 S | 2026 |
| Ducati | 900SS | 2001-2002 |
| Ducati | 900SS IE | 2000-2001 |
| Ducati | 916 Monster S4 | 2001-2003 |
| Ducati | 916 Monster S4 Fogarty | 2001-2002 |
| Ducati | 937 Monster Plus | 2026 |
| Ducati | 937 Monster SP | 2026 |
| Ducati | 959 Panigale | 2016 |
| Ducati | 996 Monster S4R | 2004-2006 |
| Ducati | 998 S4R/S Monster (Testastretta/Tricolore) | 2006-2008 |
| Ducati | 998R (Superbike) | 2002-2003 |
| Ducati | Desmo450 EDX | 2026 |
| Ducati | Desmo450 MX | 2026 |
| Ducati | Desmo450 MX Factory | 2026 |
| Ducati | MH900E | 2000-2002 |
| Ducati | Scrambler Icon | 2017-2018 |
| Ducati | Scrambler Mach 2.0 | 2018 |
| Ducati | Scrambler Sixty2 | 2016-2017 |
| Ducati | ST2 944 | 2001-2003 |
| Ducati | ST4 916 | 2001-2003 |
| Ducati | ST4S 996 | 2001-2005 |
| Ducati | ST4S 996 (ABS) | 2003-2005 |
| Dust Moto | Hightail | 2026 |
| EBR | 1190RX | 2014-2015 |
| EBR | 1190SX | 2014-2015 |
| GasGas | EC 200R | 2019-2020 |
| GasGas | EC 250 (Fuel Injected) | 2022-2025 |
| GasGas | EC 250R | 2017-2020 |
| GasGas | EC 250R Six Days | 2019 |
| GasGas | EC 300 (Fuel Injected) | 2021-2027 |
| GasGas | EC 300 GP (Fuel Injected) | 2025-2026 |
| GasGas | EC 300R | 2017-2020 |
| GasGas | EC 300R Six Days | 2019 |
| GasGas | EC 450F | 2024-2025 |
| GasGas | Enduro 250R GP | 2018-2019 |
| GasGas | Enduro 300R GP | 2018-2019 |
| GasGas | ES 350 | 2024-2025 |
| GasGas | ES 500 | 2024-2025 |
| GasGas | ES 700 | 2022-2024 |
| GasGas | EW 500F | 2024 |
| GasGas | EX 250 (Fuel Injected) | 2022-2025 |
| GasGas | EX 250F | 2021-2025 |
| GasGas | EX 300 (Fuel Injected) | 2021-2026 |
| GasGas | EX 350F | 2021-2025 |
| GasGas | EX 450F | 2021-2024 |
| GasGas | MC 125 | 2021-2027 |
| GasGas | MC 150 | 2025 |
| GasGas | MC 250 | 2022-2026 |
| GasGas | MC 250F | 2021-2027 |
| GasGas | MC 250F Factory Edition | 2023-2025 |
| GasGas | MC 300 | 2025 |
| GasGas | MC 350F | 2022-2025 |
| GasGas | MC 450F | 2021-2027 |
| GasGas | MC 450F Factory Edition | 2023-2025 |
| GasGas | MC 450F Troy Lee Designs | 2022 |
| GasGas | SM 700 | 2022-2024 |
| GasGas | TXT GP 250 | 2022-2025 |
| GasGas | TXT GP 280 | 2022 |
| GasGas | TXT GP 300 | 2022-2025 |
| GasGas | TXT Racing 250 | 2022-2025 |
| GasGas | TXT Racing 280 | 2022 |
| GasGas | TXT Racing 300 | 2022-2025 |
| GasGas | XC 250R | 2017-2019 |
| GasGas | XC 300R | 2017, 2019 |
| GPX | TSE 250R | 2019 |
| Honda | ATC 185 | 1980 |
| Honda | ATC 200 | 1981-1983 |
| Honda | ATC 200E BIG RED | 1982-1984 |
| Honda | ATC 200M | 1984-1985 |
| Honda | ATC 200S | 1984-1986 |
| Honda | ATC 200X | 1983-1987 |
| Honda | ATC 250R | 1981-1986 |
| Honda | ATC 350X | 1985-1986 |
| Honda | CB300F | 2015 |
| Honda | CB300R | 2019 |
| Honda | CB300R (ABS) | 2019-2026 |
| Honda | CB500 Hornet | 2026 |
| Honda | CB500F | 2013, 2015-2019 |
| Honda | CB500F (ABS) | 2018-2019, 2021-2025 |
| Honda | CB500X | 2017-2020 |
| Honda | CB500X (ABS) | 2013-2023 |
| Honda | CB750 Hornet | 2025 |
| Honda | CB750 Hornet E-Clutch | 2026 |
| Honda | CBR250R | 2011-2013 |
| Honda | CBR250R (ABS) | 2011-2013 |
| Honda | CBR300R | 2015-2022 |
| Honda | CBR300R (ABS) | 2015-2022 |
| Honda | CBR500R | 2013-2020 |
| Honda | CBR500R (ABS) | 2013-2026 |
| Honda | CR125R | 1979-1984, 1990, 1997, 2000-2007 |
| Honda | CR250R | 1973-1976, 1978-1980, 1983, 1988-1991 |
| Honda | CR450R | 1981-1982 |
| Honda | CR480R | 1982-1983 |
| Honda | CR500R | 1984-2001 |
| Honda | CRF150F | 2003-2009, 2012-2017 |
| Honda | CRF230F | 2003-2009, 2012-2017, 2019 |
| Honda | CRF230L | 2008-2009 |
| Honda | CRF230M | 2009 |
| Honda | CRF250F | 2019-2025 |
| Honda | CRF250L | 2013-2020 |
| Honda | CRF250L (ABS) | 2017-2020 |
| Honda | CRF250L Rally | 2017-2020 |
| Honda | CRF250L Rally (ABS) | 2017-2020 |
| Honda | CRF250R | 2010-2017 |
| Honda | CRF250X | 2004-2009, 2012-2013, 2015-2017 |
| Honda | CRF300F | 2026-2027 |
| Honda | CRF300L | 2021-2024 |
| Honda | CRF300L (ABS) | 2021-2025 |
| Honda | CRF300L Rally | 2021-2024 |
| Honda | CRF300L Rally (ABS) | 2021-2026 |
| Honda | CRF300LS | 2023-2024 |
| Honda | CRF300LS (ABS) | 2025 |
| Honda | CRF450L | 2019-2020 |
| Honda | CRF450R | 2002-2027 |
| Honda | CRF450R 50TH Anniversary Edition | 2023 |
| Honda | CRF450R Works Edition | 2019-2027 |
| Honda | CRF450R-S | 2022-2024 |
| Honda | CRF450RL | 2021-2026 |
| Honda | CRF450RX | 2017-2027 |
| Honda | CRF450X | 2005-2009, 2012-2017, 2019-2027 |
| Honda | CTX700 | 2016 |
| Honda | CTX700 (ABS) | 2016 |
| Honda | CTX700N | 2015-2016 |
| Honda | CTX700N DCT (ABS) | 2015-2018 |
| Honda | Interceptor 250 VTR250 | 1988 |
| Honda | MR250 | 1976 |
| Honda | MT250 | 1974-1976 |
| Honda | NC750X | 2018 |
| Honda | NC750X DCT | 2022-2026 |
| Honda | Nighthawk CB250 | 1991-2008 |
| Honda | NX250 | 1988-1990 |
| Honda | NX500 | 2024-2026 |
| Honda | NX650 | 1988-1989 |
| Honda | Rebel 250 CMX250 | 1985-1987 |
| Honda | Rebel 250C CMX250C | 1996-2009, 2012-2016 |
| Honda | Rebel 300 CMX300 | 2017-2024 |
| Honda | Rebel 300 CMX300 (ABS) | 2021-2025 |
| Honda | Rebel 300 E-Clutch CMX300 | 2026 |
| Honda | Rebel 500 CMX500 | 2022-2025 |
| Honda | Rebel 500 CMX500 (ABS) | 2021-2026 |
| Honda | Rebel 500 CMX500 SE (ABS) | 2021-2026 |
| Honda | Rebel 500 CMX500H | 2017-2021 |
| Honda | SCL500 | 2023-2026 |
| Honda | SL350 | 1969-1973 |
| Honda | TLR200 Reflex | 1986-1987 |
| Honda | TR200R Fat Cat | 1986-1987 |
| Honda | TRX 200/D | 1990-1997 |
| Honda | TRX 250R FOURTRAX | 1986-1989 |
| Honda | TRX 250X FOURTRAX | 1986 |
Shipping & Returns
Is shipping free?
Yes. Shipping is free on every order to a US address, and we email you the tracking number when it ships.
What shipping options are available?
Orders are shipped via FedEx, USPS, OnTrac, or other reputable carriers, depending on the most suitable option for your order. Please contact us for expedited shipping requests.
Do you ship outside the USA?
Currently, we ship within the United States only.
Do you ship to Alaska and Hawaii?
Yes, we ship to Alaska and Hawaii.
What could cause a shipping delay?
Delays may occur due to incorrect shipping addresses, carrier disruptions, or holiday periods. If an address issue affects delivery, we will contact you using the information provided with your order.
How do I return an item?
Items may be returned within 30 days of delivery, provided they are unused, in new condition, and in their original packaging. Please contact us with your order number to initiate a return.
Customers are responsible for return shipping costs for ordering errors or change-of-mind returns. If we send an incorrect or damaged item, please email us with your order number and photos of the item. If the error is confirmed to be ours, we will cover the return shipping costs.
Refunds are based on the purchase price of the returned product and are processed after the return is approved and inspected.
See our shipping policy, refund policy and FAQ.
