Genuine Rear Mono Shock Absorber Suspension for Honda 160cc Series – Heavy-Duty Central Shocker Assembly (Premium Silicon-Chrome Spring Coil | Hard Chrome-Plated Damper Rod)

Silicon-Chrome Tension Coil: Formed from high-tensile, automotive-grade steel wire to withstand heavy working loads without sag or metal fatigue.

Hard Chrome-Plated Damper Rod: Features a mirror-finished, anti-friction chrome plating layer that stops rust pitting and extends internal component life.

Multi-Lip Anti-Leak Oil Seal: Equipped with high-integrity rubber seal compounds that block dust infiltration and securely retain internal hydraulic fluid.

Optimized Velocity Valving: Precision-tuned internal fluid valves adapt smoothly to various road bumps, minimizing chassis vibration.

Heavy-Duty Metal End Eyes: Built with strong alloy mounting loops and dense rubber cushions to absorb sudden impacts and maintain swingarm alignment.

Factory Part No Reference: 52400-K38-901 / 52400-K43-901 Equivalent

Restore High-Speed Stability, Eradicate Rear Sag, and Experience Flawless Ride Comfort

Riding with a leaking, soft, or structurally degraded rear central suspension compromises your safety on the road, accelerates uneven rear tyre wear, and causes severe chassis bottoming out when traveling with a pillion passenger or heavy luggage. The rear monoshock absorber is the core stabilizer of your motorcycle's swingarm assembly. It manages high-speed cornering balance, absorbs aggressive pavement potholes, and isolates engine vibrations from reaching the chassis frame. Because this single central damper carries the entire payload of the motorcycle, it is exposed to extreme frictional heat and constant high-load compression stress. Lower-grade aftermarket options fail rapidly because they use cheap recycled steel for springs that sag prematurely, and low-tier rubber seals that rupture easily, resulting in catastrophic hydraulic fluid loss, erratic bouncing, and unstable high-speed tail wobbles.

Our premium Rear Mono Shock Absorber Honda CB Hornet / Hornet 160R / CB Unicorn 160 (SKU: RMSCB160) is engineered to provide a factory-smooth mechanical restoration. Manufactured to strict workshop standards, this monoshock features an exceptionally tough piston rod treated with hard chrome plating to drastically lower friction and guard against pitting. The primary coil spring is wound from high-grade silicon-chrome steel wire that keeps its tension profile and height over years of hard use. Outfitted with an advanced multi-lip oil seal setup and precision-valved internal fluid circuits, this direct-fit shocker absorbs road shocks instantly, ensuring excellent traction, uniform handling, and absolute chassis control on rough roads.

❌ Model Geometry Fitment Warning: This specialized suspension unit is sized strictly for the legacy 162.7cc subframe versions (Hornet 160R / Unicorn 160). It will not fit the classic Honda Unicorn 150cc (which uses twin rear shockers) or newer Honda Hornet 2.0 / CB200X premium configurations, as those updated models feature distinct swingarm lengths, alternative mounting bolt dimensions, and revised weight distributions.