Suspension Parts for 2010 BETA RR520 4T Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2010 BETA RR520 4T. Every product in this category has been validated against year-specific fork and shock specifications to ensure true compatibility.
You’ll find fork components, shock parts, shims, upgrade kits, complete suspension systems, chassis components, and the tools and fluids required for accurate servicing - all aligned with the suspension setup of the 2010 BETA RR520 4T.

Use this page as a reliable reference when maintaining, rebuilding, or upgrading your bike’s suspension.

Bike-Specific Suspension Specifications & Setup Information

CALCULATE SPRING RATES

This is a recommendation only please consult your manual

Ideal Fork Rate:

kg/mm ( N/mm)

Ideal Shock Rate:

kg/mm ( N/mm)

BIKE DETAILS

Bike Type

OFFROAD

Ideal Rider Weight

75 kg

Engine Specifications

4 Stroke Engine 520 cc

FORKS INFO

Fork Manufacturer

Fork Type: Marzocchi USD 45 mm OD

Fork Dimensions

Compression Nut Torque: 25 in-lb (0.29 kgf-m)
Fork Travel: 290 mm

Fork Features

Twin Chamber Fork: No

Fork Oil

Fork Oil Weight: SAE 5
Fork Oil Level: 120 mm

Fork Spring Information

Standard Preload: 10 mm

Fork Comments

: 26mm Cartridge

SHOCKS INFO

Shock Manufacturer

Shock Type: Sachs 50 mm ID

Shock Dimensions

Nitrogen Pressure: 175 psi
Shock Shaft Outer Diameter: 16 mm
Standard Sag: 100 mm
Shaft Nut Torque: 25 ft-lbs (34 NM)
Shock Oil: 2.5 Weight
Standard Preload: 12

Shock Features

Non-rebuildable: No

Shock Comments

: Replace stock piston band with WP steel band. Stock band fades. Lower rear shock

Fitment-Matched Suspension Parts by Category

CHASSIS PARTS

2 Parts

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FORK SPRINGS
Ideal Fork Rate for kg: kg/mm ( N/mm)

1 Parts

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FORK SEALS & BUSHES

5 Parts

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SHOCK UPGRADE PARTS

1 Parts

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SHOCK SPRINGS
Ideal Spring Rate for kg: kg/mm ( N/mm)

1 Parts

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SHOCK SEAL CASE PARTS

4 Parts

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SHOCK PISTON PARTS

1 Parts

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SUSPENSION LOCKNUTS & BUSHES

1 Parts

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TOOLS & LUBRICANTS

6 Parts

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All Fitment-Matched Suspension Parts

Browse All 20 Products for BETA RR520 4T 2010

Fork Oil Level Tool

Techtool

Fork Oil Level Tool

Motorcycle Suspension Tools
(SKU: 93-002-00)

$39.93
35 In Stock

16 x 12mm Shock Seal Head Bullet

Teknik Motorsport

16 x 12mm Shock Seal Head Bullet

Motorcycle Suspension Tools
(SKU: 93-025-00)

$19.95
48 In Stock

Techtool Motorcycle Fork Seal Driver Kit 9pc Kit

Techtool

Techtool Motorcycle Fork Seal Driver Kit 9pc Kit

35/36-39-41-43-45-46/47-48-49/50-54mm
(SKU: 93-009-00)

$470.58
19 In Stock

Teflon Shaft Bushing - 16 x 18 x 12

Teknik Motorsport

Teflon Shaft Bushing - 16 x 18 x 12

16mm id x 18mm od x 12mm Length
(SKU: 22-076-00)

$2.75
343 In Stock

DRC Fork Seal Driver Set | Universal | 40-50mm

DRC Zeta Hardware

DRC Fork Seal Driver Set | Universal | 40-50mm

DRC Fork Seal Driver Tool Set
(SKU: D59-26-005)

$177.09
29 In Stock

Fork Bleeder Tool Set

Techtool

Fork Bleeder Tool Set

Motorcycle Suspension Tools
(SKU: 93-007-00)

$110.00
25 In Stock

Inner Slide Bush 45 x 20 x 1.5

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
8 In Stock

Inner Slide Bush 45 x 20 x 1.5

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
8 In Stock

InnTeck Inner Slide Fork Bush MARZOCCHI 45mm

Innteck

InnTeck Inner Slide Fork Bush MARZOCCHI 45mm

can use SKF-VKWA-MAR45-A
(SKU: SKTE45M)

Inside Diameter d (mm): 44.0

Fork Inner Tube Ø d (mm): 45.0

Height H (mm): 20.0

Outside Ø D (mm): 47.0

Wall Thickness (mm): 1.5

$22.00
2 In Stock

KoubaLink Lowering Link Beta RR / RS / X-Trainer

KoubaLink

KoubaLink Lowering Link Beta RR / RS / X-Trainer

Enhanced Control with Expert Engineering
(SKU: KOUBALINK-BETA10)

From $295.00

Colour: Red
Seat Height Change (mm): -20

$295.00
4 In Stock

Colour: Red
Seat Height Change (mm): -40

$295.00
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