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Christmas opening hours. Last shipping day Wednesday 24th December. All orders placed over the break will ship Monday 5th January.

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Suspension Parts for the BETA RR520 4T – Shocks, Forks & Upgrades

Explore suspension components suited to the BETA RR520 4T. All items shown including fork parts, shock components, shims, upgrades, suspension systems, chassis parts, and servicing tools and fluids are selected based on confirmed BETA RR520 4T fitment specifications.

For the most precise results, choose your year below to view parts matched to the exact fork and shock setup used on your bike.

HiCalibre

HiCalibre Fork Springs 40.2 x 462 Common Fitment Showa 45mm USD Marzocchi 45mm USD

Proudly made in the USA
(SKU: 19-145)
$245.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
$245.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
$245.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
$245.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
$245.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery

HiCalibre

HiCalibre Shock Spring 60 x 260 Common Fitment: Sachs 46 and 50

Proudly made in the USA
(SKU: 20-073)




Teknik Motorsport

Inner Slide Bush 45 x 20 x 1.5

45mm od x 20mm tall x 1.5mm thick
(SKU: 24-640-00)
Inside Diameter d (mm):   42.0
Fork Inner Tube Ø d (mm):   45.0
Height H (mm):   20.0
Outside Ø D (mm):   45.0
Wall Thickness (mm):   1.5
$38.50
20 In Stock

Teknik Motorsport

Inner Slide Bush 45 x 20 x 1.5

45mm od x 20mm tall x 1.5mm thick
(SKU: 24-640-01)
Inside Diameter d (mm):   42.0
Fork Inner Tube Ø d (mm):   45.0
Height H (mm):   20.0
Outside Ø D (mm):   45.0
Wall Thickness (mm):   1.5
$38.50
1 In Stock












SKF Sealing

SKF 45mm Marzocchi Fork Seal and Wiper Set

Requires 2 kits for complete fork service.
(SKU: SKF45M)
Colour:   Green
Seal Outer Ø D (mm):   58.30
Seal Height H (mm):   11.0
Seal Wiper Outside Ø D1 (mm):   58.70
Seal Wiper Height H1 (mm):   5.5
Fork Inner Tube Ø d (mm):   45.0
$59.95
7 In Stock

SKF Sealing

SKF 45mm Marzocchi Fork Seal and Wiper Set - Heavy Duty

Requires 2 kits for complete fork service.
(SKU: SKF45MHD)
Colour:   Green
Seal Outer Ø D (mm):   58.30
Seal Height H (mm):   11.0
Seal Wiper Outside Ø D1 (mm):   58.70
Seal Wiper Height H1 (mm):   5.5
Fork Inner Tube Ø d (mm):   45.0
$59.95
1 In Stock

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