Suspension Parts for KTM 150 XC 2021 – Shocks, Forks & Upgrades
Discover suspension parts guaranteed to fit the 2021 KTM 150 XC. 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 2021 KTM 150 XC.
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 Fork Spring Rate
0.39
Stock Shock Spring Rate
66N
Bike Type
OFFROAD
Ideal Rider Weight
75 kg
Engine Specifications
2 Stroke Engine 150 cc
FORKS INFO
Fork Manufacturer
- Fork Type
- WP USD 48 mm OD
Fork Dimensions
- Compression Nut Torque
- 25 in-lb (0.29 kgf-m)
Fork Features
- Twin Chamber Fork
- No
Fork Oil
- Fork Oil Weight
- SAE 2.5 or 3
- Oil Quanity
- 605cc
Fork Spring Information
- Spring Rate – Claimed
- 4.0N
- Standard Preload
- 3 mm
Fork Comments
- Right fork Rebound. Left fork compression. Forks identical bar adjusters
SHOCKS INFO
Shock Manufacturer
- Shock Type
- WP 50 mm ID
Shock Dimensions
- Nitrogen Pressure
- 150 psi
- Shock Shaft Outer Diameter
- 18 mm
- Standard Sag
- 113-118 mm
- Shaft Nut Torque
- 25 ft-lbs (34 NM)
- Shock Oil
- 5 Weight
- Standard Preload
- 7-8mm
Shock Features
- Non-rebuildable
- No
Shock Spring Information
- Spring Rate - Claimed
- 66N kg/mm
Fitment-Matched Suspension Parts by Category
FORK SEALS & BUSHES
13 PartsPlease wait, loading parts....
TOOLS & LUBRICANTS
20 PartsPlease wait, loading parts....
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All Fitment-Matched Suspension Parts
Browse All 74 Products for KTM 150 XC 2021
K-Tech Shock Absorber Reservoir Bladder Conversion WP 54mm (PDS & Link Bikes 2011-2015)
(SKU: 211-900-115)
$179.95
Special Order
Special Order
$660.00
Special Order
Special Order
$185.00
Nil Stock
Nil Stock
InnTeck Inner Slide Fork Bush WP 48mm **can use 110034800102 **
WP 48mm 47x49x20(SKU: SKTE48W)
Inside Diameter d (mm): 47.0
Fork Inner Tube Ø d (mm): 48.0
Height H (mm): 20.0
Outside Ø D (mm): 49.0
Wall Thickness (mm): 1.0
$22.00
Nil Stock
Nil Stock
InnTeck Outer Guide Fork Bush WP 48mm **can use 110044800102**
WP 48mm 48x52x12(SKU: SKTI48W)
Inside Diameter d (mm): 48.0
Fork Inner Tube Ø d (mm): 48.0
Height H (mm): 12.0
Outside Ø D (mm): 52.0
Wall Thickness (mm): 2.0
$22.00
Nil Stock
Nil Stock
$60.50
Special Order
Special Order
Outer Guide Bush 48 x 12 x 2.0 Aftermarket
48mm id x 12mm tall x 2.0mm thick(SKU: 24-580-01)
Inside Diameter d (mm): 48.0
Fork Inner Tube Ø d (mm): 48.0
Height H (mm): 12.0
Outside Ø D (mm): 52.0
Wall Thickness (mm): 2.0
$6.60
Nil Stock
Nil Stock
$76.95
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