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183000+ Parts & Accessories
Our catalogue has grown extensively over the years and we now source a huge range of parts and accessories from a number of distributors from round the world.

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Order Online Or By Phone 
We're more than happy to have customers order which ever way they prefer. If you'd like to discuss anything over the phone prior to ordering we'd be delighted to help you.

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Simple Exchange Or Refund Policy 
We know when customers receive their orders there is always the possibility of needing to exchange or return items for a refund. Rest assured if you need to, we make it simple. See T&C's for more details.

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Price Match Promise 
We offer a price match promise on all items we sell. Use the "Seen it cheaper?" option found on the product pages to request a price match.

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ARH Custom Custom Motorcycle Parts and Accessories ARH Custom Custom Motorcycle Parts and Accessories

Renthal Ultralight Rear Sprocket (224U-520-51GPPE)

  • Renthal Ultralight Rear Sprocket (224U-520-51GPPE)vehicle specific
  • Picture of Renthal Sprocket Rear 520 51T Purple U (12113101)
$65.41
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Seen it cheaper elsewhere?

Our Price Promise

Seen this item cheaper on another website? Let us try and match it!

We do our upmost to keep our prices competitive but due to the number of items we sell, you may occasionally find a better price advertised elsewhere. If you have seen a cheaper price on another website let us know by filling in this form. If we’re able to match the price, we’ll look to respond via email with a unique discount code within 1 hour (during working hours) so you're not waiting too long.

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Please note:

  1. The item must be identical to the one on our website listing and must show as being available.
  2. Price match applies to items sourced from authorised UK retailers only, not private sellers.
  3. Prices will only be matched from UK based websites with prices in GBP.
  4. ARH Custom reserve the right to price match only one of each item per customer.
  5. ARH Custom reserve the right to withdraw the price match policy at any time.

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Estimated shipping date between 20 Mar and 25 Mar.

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 20 Mar and 25 Mar.

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  • CNC-machined from a specially enhanced 7075-T6 aluminum alloy
  • Machined self-cleaning mud grooves at each tooth to help increase wear resistance
  • All rear sprockets are the ultralight design, making them 66 percent lighter than steel, yet incredibly durable

Specifications +

Type: Drive
TEETH: 51
Product Name: Sprocket
POSITION: Rear
Units: Each
COLOR: Purple
PITCH: 520
MATERIAL: 7075-T6 Aluminum
Style: Ultralight

Part numbers +

  • 12113101

Fitment +

    GAS GAS
  • EC 125: 2025
  • EC 250: 2021-2025
  • EC 250 F: 2021-2022, 2024
  • EC 300: 2021-2025
  • EC 300 GP: 2025
  • EC 350 F: 2022, 2024
  • EC 450 F: 2024-2025
  • EC 500 F: 2024
  • ES 350: 2024
  • ES 500: 2024
  • ES 700 ABS: 2023-2024
  • EW 500 F: 2024
  • EX 250: 2022-2025
  • EX 250 F: 2021-2025
  • EX 300: 2021-2025
  • EX 350 F: 2021-2025
  • EX 450 F: 2021-2024
  • MC 125: 2021-2025
  • MC 150: 2025
  • MC 250: 2022-2025
  • MC 250 F: 2021-2023
  • MC 250 F Factory Edition: 2024
  • MC 300: 2025
  • MC 350 F: 2022-2025
  • MC 450 F: 2021-2025
  • RX 450 F Rally Replica: 2024
  • SM 700 ABS: 2022-2024
  • HUSABERG
  • FE 250: 2013-2014
  • FE 350: 2013-2014
  • FE 390: 2010-2012
  • FE 450: 2009-2015
  • FE 501: 2013-2014
  • FE 570: 2009-2012
  • FS 570 Supermoto: 2010-2011
  • FX 450: 2010-2012
  • TE 125: 2012-2014
  • TE 250: 2012-2014
  • TE 300: 2012-2014
  • HUSQVARNA
  • 701 ENDURO: 2017-2024
  • 701 SUPERMOTO: 2017-2024
  • FC 250: 2014-2025
  • FC 250 Factory Edition: 2025
  • FC 350: 2014-2025
  • FC 350 Heritage: 2023
  • FC 450: 2014-2025
  • FC 450 Factory Edition: 2025
  • FE 250: 2014-2022, 2024
  • FE 350: 2014-2022, 2024
  • FE 350 Heritage: 2025
  • FE 350 Pro: 2024
  • FE 350 S: 2015-2016, 2020-2022
  • FE 450: 2022
  • FE 450 Heritage: 2025
  • FE 501: 2014-2022
  • FE 501 Heritage: 2025
  • FE 501 S: 2015-2016, 2020-2022
  • FS 450: 2018-2025
  • FX 350: 2020-2025
  • FX 450: 2018-2024
  • NORDEN 901 ABS: 2022-2026
  • NORDEN 901 ABS Expedition: 2024-2026
  • SVARTPILEN 801 ABS: 2024-2025
  • TC 125: 2014-2025
  • TC 125 Heritage: 2025
  • TC 150: 2025
  • TC 250: 2014-2025
  • TC 250 Heritage: 2023, 2025
  • TC 300: 2025
  • TC 300 Heritage: 2025
  • TE 125: 2014-2016, 2025
  • TE 150 I: 2021-2023
  • TE 250: 2014-2018
  • TE 250 I: 2020
  • TE 300: 2014-2018
  • TE 300 I: 2018-2023
  • TE 300 I Heritage: 2025
  • TE 300 I Pro: 2024-2025
  • TX 300: 2018-2019
  • TX 300 I: 2020-2023
  • VITPILEN 801 ABS: 2025
  • KTM
  • ADVENTURE 790: 2020, 2023
  • ADVENTURE 790 R: 2020
  • ADVENTURE 890 ABS: 2021
  • ADVENTURE 890 R ABS: 2021, 2023-2024
  • ADVENTURE 890 R ABS Rally: 2024
  • DUKE 690: 2008-2011
  • DUKE 690 ABS: 2012-2019
  • DUKE 690 R: 2011
  • DUKE 690 R ABS: 2013-2017
  • DUKE 790 ABS: 2019-2020, 2023
  • DUKE 890 ABS: 2021-2022
  • DUKE 890 R ABS: 2020-2023
  • EGS 350 LC4: 1993-1994
  • ENDURO 690 R: 2010-2013
  • ENDURO 690 R ABS: 2014-2016, 2019-2020, 2023
  • EXC 125: 1993-2005
  • EXC 150 TBI: 2024
  • EXC 150 TPI: 2020-2022
  • EXC 200: 1998-2005
  • EXC 250: 1993-2006
  • EXC 250 TPI: 2019-2022
  • EXC 300: 1990-2006
  • EXC 300 TBI Hardenduro: 2024
  • EXC 300 TPI: 2018-2022
  • EXC 350: 1990-1991
  • EXC 360: 1996-1997
  • EXC 380: 1998-2001
  • EXC 400: 2000-2003
  • EXC 400 RACING: 1999-2007
  • EXC 440: 1994-1995
  • EXC 450: 2007
  • EXC 450 RACING: 2003-2007
  • EXC 500: 2012-2016
  • EXC 520: 2003
  • EXC 520 RACING: 2000-2002
  • EXC-F 250: 2021-2022
  • EXC-F 350: 2012-2025
  • EXC-F 350 Sixdays: 2024
  • EXC-F 450: 2021-2022, 2024
  • EXC-F 450 Sixdays: 2021-2022
  • EXC-F 500: 2021-2025
  • EXC-F 500 Sixdays: 2024
  • EXC-R 450: 2008
  • MX 125: 1991
  • MX 250: 1990-1992
  • MX 600 LC4: 1990-1992
  • MXC 200: 1998-2005
  • MXC 250: 1998-2003
  • MXC 300: 1993-2005
  • MXC 550: 1993-1996
  • RALLY 450 Replica: 2021
  • RALLY 660: 2003
  • SMC 690: 2008-2010
  • SMC 690 R: 2013
  • SMC 690 R ABS: 2014-2017, 2020-2024
  • SMR 450: 2022-2025
  • SX 125: 1993-2025
  • SX 150: 2019-2022, 2025
  • SX 200: 2003-2004
  • SX 250: 1993-2025
  • SX 300: 1993, 2023-2025
  • SX 380: 1998-2002
  • SX 400: 2000-2003
  • SX 400 RACING: 2000-2002
  • SX 450: 2006
  • SX 450 RACING: 2003
  • SX 520: 2000-2003
  • SX-F 250: 2006-2025
  • SX-F 350: 2011-2025
  • SX-F 450: 2007-2025
  • SXC 625: 2003-2005
  • XC 125: 2021-2025
  • XC 200: 2007-2010
  • XC 250: 2007-2019
  • XC 250 TPI: 2021-2022
  • XC 300: 2007-2018
  • XC 300 TPI: 2020-2022
  • XC-F 250: 2007-2015
  • XC-F 250 I: 2021-2025
  • XC-F 350: 2011-2015
  • XC-F 350 I: 2016-2024
  • XC-F 450: 2008-2009, 2013-2015
  • XC-F 450 I: 2016
  • XC-W 150 TPI: 2021-2022
  • XC-W 200: 2007-2015
  • XC-W 250: 2007-2019
  • XC-W 250 TPI: 2019-2023
  • XC-W 300: 2007-2019
  • XC-W 300 TPI: 2021-2022
  • XC-W 400: 2009
  • XC-W 450: 2007-2009, 2012-2016
  • XCF-W 250: 2007-2010, 2012-2015
  • XCF-W 350: 2020-2022
  • XCF-W 450: 2023-2024
  • XCF-W 500: 2021-2022
  • TRIUMPH
  • TF 250-X: 2024
  • TF 450-RC Edition: 2025

Delivery +

All orders are shipped with either DPD, Fedex, UPS, DHL or Royal Mail. The courier used to ship your order is determined by ourselves once your order has been placed and normally depends on the size, volume and the shipping destination. The selected courier for your order will be quoted in your order confirmation email which you will receive once we have processed your order. Once your order has been shipped, this will be confirmed via email and you will receive a tracking number so you can keep an eye on your shipments progress.

Back In Stock Notification

Send us your email and we'll notify know when this item is available.


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Shipping Cost

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