Suspension Parts for SUZUKI RM-Z450 2011 – Shocks, Forks & Upgrades
Discover suspension parts guaranteed to fit the 2011 SUZUKI RM-Z450. 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 2011 SUZUKI RM-Z450.
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
Stock Shock Spring Rate
5.7
Bike Type
MX
Ideal Rider Weight
75 kg
Engine Specifications
4 Stroke Engine 450 cc
FORKS INFO
Fork Manufacturer
- Showa USD 47 mm OD
Fork Dimensions
- Compression Nut Torque
- 25 in-lb (0.29 kgf-m)
- Fork Travel
- 320 mm
Fork Features
- Twin Chamber Fork
- Yes
Fork Oil
- Fork Oil Weight
- SAE 5
- Fork Oil Level
- 385 cc mm
- Oil Quanity
- 2 Litres
Fork Spring Information
- Spring Rate – Claimed
- 0.48
- Standard Preload
- 8 mm
Fork Comments
- Measure oil volume - not oil level.
SHOCKS INFO
Shock Manufacturer
- Showa
- 50 mm ID
Shock Dimensions
- Nitrogen Pressure
- 175 psi
- Shock Travel
- 100 mm
- Shock Shaft Outer Diameter
- 18 mm
- Standard Sag
- 100 mm
- Shaft Nut Torque
- 25 ft-lbs (34 NM)
- Shock Oil
- 5 Weight
- Standard Preload
- 10
Shock Spring Information
- Spring Rate - Claimed
- 58N kg/mm
Fitment-Matched Suspension Parts by Category
FORK SEALS & BUSHES
13 PartsPlease wait, loading parts....
FORK COMPRESSION ADJUSTER ASSY
15 PartsPlease wait, loading parts....
FORK CARTRIDGE ROD PARTS
12 PartsPlease wait, loading parts....
SHOCK SEAL CASE PARTS
16 PartsPlease wait, loading parts....
SHOCK SHAFT PARTS
11 PartsPlease wait, loading parts....
SUSPENSION LOCKNUTS & BUSHES
15 PartsPlease wait, loading parts....
TOOLS & LUBRICANTS
16 PartsPlease wait, loading parts....
All Fitment-Matched Suspension Parts
Browse All 140 Products for SUZUKI RM-Z450 2011
DRC SHOCK SEAL HEAD INSERT KIT | KYB/SHOWA | INNER 12mm / OUTER 14/16/18mm
Shock seal Bullet set -14x12 16x12 18x12(SKU: D59-37-135)
$49.50
Nil Stock
Nil Stock
$59.99
Nil Stock
Nil Stock
Showa Genuine Parts Fork bolt Complete. SUZUKI RM-Z 250 2009-12 / RM-Z 450 2009-2012
Showa Genuine Motorcycle Suspension Parts(SKU: F15600016)
$540.00
Special Order
Special Order
$36.00
Special Order
Special Order
Showa Genuine Parts O Ring 18.8 x 22.6 x 1.9
Showa Genuine Motorcycle Suspension Parts(SKU: F34000001)
Inside Diameter d (mm): 18.8
Height H (mm): 1.9
Outside Ø D (mm): 22.6
$4.80
Special Order
Special Order
Showa Genuine Parts O Ring 37.2 x 42 x 2.4
Showa Genuine Motorcycle Suspension Parts(SKU: F34000006)
Inside Diameter d (mm): 37.2
Height H (mm): 2.4
Outside Ø D (mm): 42.0
$4.80
Special Order
Special Order
Showa Genuine Parts O Ring 26.7 x 33.7 x 3.5
Showa Genuine Motorcycle Suspension Parts(SKU: F34000015)
Inside Diameter d (mm): 26.7
Height H (mm): 3.5
Outside Ø D (mm): 33.7
$4.80
Special Order
Special Order
Showa Genuine Parts O Ring 3.5 x 6.5 x 1.5
Showa Genuine Motorcycle Suspension Parts(SKU: F34000017)
Inside Diameter d (mm): 3.5
Height H (mm): 1.5
Outside Ø D (mm): 6.5
$2.40
Special Order
Special Order
Showa Genuine Parts O Ring 19.5 x 22.5 x 1.5
Showa Genuine Motorcycle Suspension Parts(SKU: F34000018)
Inside Diameter d (mm): 19.5
Height H (mm): 1.5
Outside Ø D (mm): 22.5
$4.80
Special Order
Special Order
