Model: YAMAHA YZ450FX 2018
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
0.46
Bike Type
MX
Ideal Rider Weight
75 kg
Engine Specifications
4 Stroke Engine 450 cc
FORKS INFO
Fork Manufacturer
- KYB USD 48 mm OD
Fork Dimensions
- Compression Nut Torque
- 48 in-lb (0.56 kgf-m)
- Fork Travel
- 300 mm
Fork Features
- Twin Chamber Fork
- Yes
Fork Oil
- Fork Oil Weight
- SAE 2.5
- Fork Oil Level
- 360cc mm
- Oil Quanity
- 2 Litres
Fork Spring Information
- Spring Rate – Claimed
- 0.46
- Standard Preload
- 3 mm
Fork Comments
- Check floating piston for cracking
SHOCKS INFO
Shock Manufacturer
- KYB
- 50 mm ID
Shock Dimensions
- Nitrogen Pressure
- 142 psi
- Shock Shaft Outer Diameter
- 16 mm
- Standard Sag
- 103 mm
- Shaft Nut Torque
- 25 ft-lbs (34 NM)
- Shock Oil
- 2.5 Weight
- Standard Preload
- 10
- Wheel Travel
- 300 mm
Shock Features
- Non-rebuildable
- No
Shock Comments
- Replace alloy shock collars with steel if binding.
FORK UPGRADE PARTS
15 PartsPlease wait, loading parts....
FORK SEALS & BUSHES
17 PartsPlease wait, loading parts....
FORK COMPRESSION ADJUSTER ASSY
36 PartsPlease wait, loading parts....
FORK CARTRIDGE ROD PARTS
17 PartsPlease wait, loading parts....
FORK UPPER & LOWER TUBE PARTS
18 PartsPlease wait, loading parts....
FORK O-RINGS
19 PartsPlease wait, loading parts....
SHOCK SEAL CASE PARTS
15 PartsPlease wait, loading parts....
SHOCK SHAFT PARTS
17 PartsPlease wait, loading parts....
SHOCK BODY PARTS
21 PartsPlease wait, loading parts....
SUSPENSION LOCKNUTS & BUSHES
32 PartsPlease wait, loading parts....
TOOLS & LUBRICANTS
41 PartsPlease wait, loading parts....
Browse All 241 Products for YAMAHA YZ450FX 2018
All Balls Rear Shock Seal Kit - CR/CRF/KX/KLX/RM/DRZ
16 ID 50OD(SKU: 37-1001)
Shock Bore Ø D (mm): 50.0
Shock Shaft Ø D (mm): 16.0
Height H (mm): 22.0
$95.00
2 In Stock
2 In Stock
Teknik Fork Springs 42.75 x 495
Made in The Netherlands to ISO 9001(SKU: 42.75-495)
$220.00
Nil Stock
Nil Stock
$220.00
Nil Stock
Nil Stock
$220.00
Nil Stock
Nil Stock
$220.00
Nil Stock
Nil Stock
$220.00
Nil Stock
Nil Stock
$220.00
Nil Stock
Nil Stock
$220.00
Nil Stock
Nil Stock
$220.00
Nil Stock
Nil Stock
Teknik Fork Springs 43.5 x 497 (Eibach 963)
Made in The Netherlands to ISO 9001(SKU: 43.5-497)
$235.00
2 In Stock
2 In Stock
$235.00
Nil Stock
Nil Stock
$235.00
25 In Stock
25 In Stock
$235.00
Nil Stock
Nil Stock
$235.00
18 In Stock
18 In Stock
$235.00
18 In Stock
18 In Stock
$235.00
19 In Stock
19 In Stock
$235.00
2 In Stock
2 In Stock
$235.00
Nil Stock
Nil Stock
$235.00
6 In Stock
6 In Stock
Teknik Fork Springs 43.8 x 470 (Eibach 971)
Made in The Netherlands to ISO 9001(SKU: 43.8-470)
$220.00
Nil Stock
Nil Stock
$235.00
17 In Stock
17 In Stock
$235.00
29 In Stock
29 In Stock
$235.00
Nil Stock
Nil Stock
$235.00
12 In Stock
12 In Stock
$235.00
10 In Stock
10 In Stock
$235.00
14 In Stock
14 In Stock
$235.00
Nil Stock
Nil Stock
$235.00
11 In Stock
11 In Stock
KYB Factory A-Kit Billet CNC Fork Front Axle Bracket Set - YZ250F YZ450F 2014+
Genuine KYB Factory Race Parts(SKU: 6001203SET)
$990.00
1 In Stock
1 In Stock
$474.05
1 In Stock
1 In Stock
$534.82
1 In Stock
1 In Stock
Teknik Shock Spring 64/66 x 275
Made in The Netherlands to ISO 9001(SKU: 64_66-275)
$235.00
17 In Stock
17 In Stock
$235.00
Nil Stock
Nil Stock
$235.00
57 In Stock
57 In Stock
$235.00
53 In Stock
53 In Stock
$235.00
20 In Stock
20 In Stock
$235.00
Nil Stock
Nil Stock
$235.00
39 In Stock
39 In Stock
$235.00
24 In Stock
24 In Stock
$235.00
24 In Stock
24 In Stock
$235.00
7 In Stock
7 In Stock
$235.00
Nil Stock
Nil Stock
$235.00
21 In Stock
21 In Stock
$235.00
24 In Stock
24 In Stock
4 In 1 Fork Cap Spanner Showa KYB WP 46 47 48 49 USD
Showa small - Showa large - KYB - WP(SKU: 93-003-01)
$47.30
30 In Stock
30 In Stock
$20.00
20 In Stock
20 In Stock
Fork Compression Valve Removal Tool - KYB
Fork Compression Valve Removal Tool - KYB(SKU: 93-003-04)
$22.00
35 In Stock
35 In Stock
