Suspension Parts for KTM 125 EXC 2013 – Shocks, Forks & Upgrades
Discover suspension parts guaranteed to fit the 2013 KTM 125 EXC. 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 2013 KTM 125 EXC.
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 125 cc
FORKS INFO
Fork Manufacturer
- 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 5
- Fork Oil Level
- 110+10-20 mm
- Oil Quanity
- 2 Litres
Fork Spring Information
- Spring Rate – Claimed
- 4.0N
- Standard Preload
- 8 mm
Fork Comments
- Set preload with the adjuster at minimum. (Hex on cap is preload) See oil level instructions.
SHOCKS INFO
Shock Manufacturer
- 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
Shock Comments
- New shock angle and length for 2012
Fitment-Matched Suspension Parts by Category
FORK REBUILD KITS
6 PartsPlease wait, loading parts....
FORK SEALS & BUSHES
13 PartsPlease wait, loading parts....
TOOLS & LUBRICANTS
20 PartsPlease wait, loading parts....
All Fitment-Matched Suspension Parts
Browse All 61 Products for KTM 125 EXC 2013
$44.00
Special Order
Special Order
WP 18mm id Dust Wiper (50180606)
WP 46 and 50mm Shock(SKU: 22-445-00)
Inside Diameter d (mm): 18.0
Height H (mm): 5.5
Outside Diameter d (mm): 30.0
$32.95
Nil Stock
Nil Stock
$20.00
Nil Stock
Nil Stock
Xtrig Holeshot HiLo 59mm WP 48mm USD OEM Fork
Holeshot with two locking positions(SKU: 70100017)
Colour: X-Trig Brown
$190.00
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
