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200,000+ 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
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Harley Davidson Rocker Arms

Upgrade your bike's engine with our selection of premium aftermarket Harley Davidson rocker arms and accessories. Whether you're looking for precision-engineered Harley roller rockers, shafts, or bushing kits, we offer a variety of solutions to enhance engine stability and performance. Our range covers models like Sportster, Evo Big Twin, and M8 Touring, featuring trusted brands like Doss, DK Custom, and S&S Cycle. Shop now for top-quality components, built to last.
Showing 1 to 17 of 17 products in this section.
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DK Custom Products Rocker Locker Kit For Harley Davidson 2007-2021 Sportster Models (DK-RL-SPT)DK Custom Products Rocker Locker Kit For Harley Davidson 2007-2021 Sportster Models (DK-RL-SPT)

EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 13 Dec and 18 Dec.

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£26.12 inc.VAT
DK Custom Products Rocker Locker Kit For Harley Davidson 1986-2006 Sportster Models (DK-RL-SPT-8606)DK Custom Products Rocker Locker Kit For Harley Davidson 1986-2006 Sportster Models (DK-RL-SPT-8606)

EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 13 Dec and 18 Dec.

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£26.12 inc.VAT
DOSS Import Rocker Arm Shaft For 1984-1999 Big Twin Evo, 1999-2017 Twin Cam, 1986-2020 XL Sportster, 2008-2012 XR1200, 1991-2010 Buell XB Models (Sold Singly) (ARM098609)DOSS Import Rocker Arm Shaft For 1984-1999 Big Twin Evo, 1999-2017 Twin Cam, 1986-2020 XL Sportster, 2008-2012 XR1200, 1991-2010 Buell XB Models (Sold Singly) (ARM098609)

EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 13 Dec and 18 Dec.

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£14.76 inc.VAT
Zodiac Rocker Arm Made Rear Intake Or Front Exhaust Made By Eastern USA For 1966-1984 Shovelhead Models (749994)Zodiac Rocker Arm Made Rear Intake Or Front Exhaust Made By Eastern USA For 1966-1984 Shovelhead Models (749994)

EU stock

Usually ships in 5-10 business days

All orders are shipped out of our UK premises. Estimated shipping date between 18 Dec and 27 Dec.

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£45.42 inc.VAT
Zodiac Rocker Arm, Rear Exhaust Or Front Intake Made by Eastern USA For 1966-1984 Shovelhead Models (749993)Zodiac Rocker Arm, Rear Exhaust Or Front Intake Made by Eastern USA For 1966-1984 Shovelhead Models (749993)

EU stock

Usually ships in 5-10 business days

All orders are shipped out of our UK premises. Estimated shipping date between 18 Dec and 27 Dec.

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£45.42 inc.VAT
DK Custom Products Rocker Locker Kit For Harley Davidson 1999-2017 Softail, Dyna & 1999-2016 Touring Models (DK-RL-AMSP-TC)DK Custom Products Rocker Locker Kit For Harley Davidson 1999-2017 Softail, Dyna & 1999-2016 Touring Models (DK-RL-AMSP-TC)

EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 13 Dec and 18 Dec.

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£27.66 inc.VAT
DK Custom Products Rocker Locker Kit For Harley Davidson 1999-2017 Softail, Dyna & 1999-2016 Touring Models (DK-RL-TC)DK Custom Products Rocker Locker Kit For Harley Davidson 1999-2017 Softail, Dyna & 1999-2016 Touring Models (DK-RL-TC)

EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 13 Dec and 18 Dec.

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£26.12 inc.VAT
S&S Cycle Rocker Arm Shaft Set For Harley Davidson 2018-2023 Softail & 2017-2023 Touring M8 Models (900-1090)S&S Cycle Rocker Arm Shaft Set For Harley Davidson 2018-2023 Softail & 2017-2023 Touring M8 Models (900-1090)

EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 13 Dec and 18 Dec.

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£161.40 inc.VAT
DK Custom Products Rocker Locker Kit For Harley Davidson 1984-1999 Evo Big Twin Models (DK-RL-BTE)DK Custom Products Rocker Locker Kit For Harley Davidson 1984-1999 Evo Big Twin Models (DK-RL-BTE)

EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 13 Dec and 18 Dec.

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£26.12 inc.VAT
S&S Cycle Heavy Duty Stud Kit For Rocker Arms For Harley Davidson 2017-2023 M8 Models (900-1013)S&S Cycle Heavy Duty Stud Kit For Rocker Arms For Harley Davidson 2017-2023 M8 Models (900-1013)

EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 13 Dec and 18 Dec.

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£113.56 inc.VAT
S&S Cycle Roller Rocker Arm Rebuild Kit For Harley Davidson 2017-2023 M8 Models (900-1087)S&S Cycle Roller Rocker Arm Rebuild Kit For Harley Davidson 2017-2023 M8 Models (900-1087)

EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 13 Dec and 18 Dec.

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£158.18 inc.VAT
S&S Cycle M8 Top End Guardian Kit For Harley Davidson 2018-2023 Softail & 2017-2023 Touring Models (900-1092)S&S Cycle M8 Top End Guardian Kit For Harley Davidson 2018-2023 Softail & 2017-2023 Touring Models (900-1092)

EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 13 Dec and 18 Dec.

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£806.58 inc.VAT
S&S Cycle Forged Roller Rocker Arms Roller For Harley Davidson 2018-2023 Softail M8 & 2017-2023 Touring M8 Models (900-1084)S&S Cycle Forged Roller Rocker Arms Roller For Harley Davidson 2018-2023 Softail M8 & 2017-2023 Touring M8 Models (900-1084)

EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 13 Dec and 18 Dec.

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£537.71 inc.VAT
DOSS Rocker Arm Bushings For 1984-2017 B.T. (Excluding M8), 1986-2020 XL Sportster, 2008-2012 XR1200, 1991-2010 Buell XB Models (Pair) (ARM040905)DOSS Rocker Arm Bushings For 1984-2017 B.T. (Excluding M8), 1986-2020 XL Sportster, 2008-2012 XR1200, 1991-2010 Buell XB Models (Pair) (ARM040905)

EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 13 Dec and 18 Dec.

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£20.53 inc.VAT
Zodiac Rocker Arm, Rear Exhaust Or Front Intake Made By Daytona International For 1966-1984 Shovelhead Motors (231982)Zodiac Rocker Arm, Rear Exhaust Or Front Intake Made By Daytona International For 1966-1984 Shovelhead Motors (231982)

EU stock

Usually ships in 5-10 business days

All orders are shipped out of our UK premises. Estimated shipping date between 18 Dec and 27 Dec.

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£68.06 inc.VAT
Zodiac Rocker Arm, Rear Intake Or Front Exhaust Made By Daytona International For 1966-1984 Shovelhead Motors (231983)Zodiac Rocker Arm, Rear Intake Or Front Exhaust Made By Daytona International For 1966-1984 Shovelhead Motors (231983)

EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 13 Dec and 18 Dec.

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£71.64 inc.VAT
S&S Roller Rockers For 1966-1984 Shovel & Aftermarket Shovel Engines Will Also Fit S&S Style 'Panhead' Heads Models (900-4320A)S&S Roller Rockers For 1966-1984 Shovel & Aftermarket Shovel Engines Will Also Fit S&S Style 'Panhead' Heads Models (900-4320A)

EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 13 Dec and 18 Dec.

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£573.73 inc.VAT
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