YSS MZ456 Rear Shock with Hydraulic Preload Adjuster (HPA)
CFMOTO 450MT / IBEX 450 (2024–2026)
🇦🇺 Premium Adventure Suspension Upgrade
Transform the handling, comfort and confidence of your CFMOTO 450MT / IBEX 450 with the YSS MZ456 Rear Shock featuring a Hydraulic Preload Adjuster (HPA).
Designed specifically for adventure riding, the MZ456 HPA offers exceptional control both on and off-road. Whether you're riding solo, fully loaded with camping gear or carrying a passenger, this premium shock provides a smoother ride, increased traction and greater stability over all types of terrain.
The standout feature is the Hydraulic Preload Adjuster (HPA), allowing you to quickly adjust rear spring preload with the simple turn of a knob—no C-spanners or dismantling required. It's the ideal solution for adventure riders who regularly change between different riding loads.
🇦🇺 Why Buy From SSS Motorcycles?
✔ Australian YSS Dealer
✔ Genuine Australian supplied product
✔ Expert suspension setup advice
✔ Spring selected to suit your rider weight
✔ Fully rebuildable and serviceable
✔ Backed by a 2-Year Australian Warranty
Features
✅ Hydraulic Preload Adjuster (HPA)
✅ Gas pressurised emulsion mono-shock
✅ Rebound damping adjustment
✅ Ride height (length) adjustment
✅ High-flow 45mm radial piston
✅ 16mm hard chrome shaft
✅ CNC-machined aluminium components
✅ Teflon-coated sintered DU bushes
✅ Premium corrosion-resistant construction
✅ Fully rebuildable and serviceable
✅ Designed specifically for adventure touring
✅ 2-Year Australian Warranty
Benefits
Improved comfort over rough terrain
Better rear wheel traction
Increased stability on-road and off-road
Improved cornering confidence
Reduced rear suspension wallowing
Easily compensate for luggage or passenger weight
Fast preload adjustment without tools
Greater rider confidence on every ride
Hydraulic Preload Adjuster (HPA)
Unlike traditional threaded preload collars, the integrated Hydraulic Preload Adjuster allows preload changes in seconds using the external adjustment knob.
Perfect for:
Adventure touring
Camping trips
Pannier systems
Carrying a passenger
Daily commuting
Weekend trail riding
Simply turn the adjuster to maintain the correct suspension setup as your load changes.
Technical Specifications
Model: YSS MZ456 HPA
Vehicle: CFMOTO 450MT / IBEX 450
Years: 2024–2026
Shock Length: 350mm
Top Mount: 10 × 25mm
Bottom Mount: 10 × 22mm
Spring: 56-110-185
Hydraulic Preload Adjuster
Rebound Damping Adjustment
Ride Height Adjustment
45mm Radial Piston
16mm Hard Chrome Shaft
Rider Weight Options
Select the spring best suited to your riding weight (including riding gear):
Under 75kg (Spring upgrade available)
75–95kg (Standard spring supplied)
Over 95kg (Spring upgrade available)
SSS Motorcycles Recommendation
For the ultimate suspension package, we recommend upgrading the front suspension at the same time with:
Premium fork springs
Fork revalving
Fresh fork oil and seals
Matching the front and rear suspension provides the best balance, comfort and handling performance.
Package Includes
Genuine YSS MZ456 Rear Shock
Hydraulic Preload Adjuster (HPA)
Correct rider-weight spring
Installation instructions
2-Year Australian Warranty
Why Upgrade?
The standard rear suspension is a compromise designed to suit a wide range of riders. The YSS MZ456 HPA is engineered to deliver superior comfort, control and confidence, allowing your CFMOTO 450MT to perform exactly as an adventure motorcycle should.
Whether you're exploring Australia's toughest tracks or simply commuting every day, the YSS MZ456 HPA offers premium suspension performance at an outstanding value.
Ride Further. Ride Harder. Ride With Confidence.
Upgrade your CFMOTO 450MT with the YSS MZ456 Hydraulic Preload Adjuster Rear Shock from SSS Motorcycles and experience premium suspension performance on every adventure.