Description
Product Overview
The Shinko R505 Hybrid “Cheater” tire is engineered for riders who need the pliability of a trials tire without sacrificing the stability required for dual‑purpose riding. Constructed with a hybrid rubber compound, the tire offers a soft, sticky surface that quickly conforms to uneven terrain, while the non‑directional knobby tread provides aggressive bite on mud, sand, gravel and rocks. Sized at 120/100-18, it features a 120 mm section width, 64 inches overall diameter, and a load range LL (400 AA A), ensuring durability and load‑carrying capacity for demanding off‑road adventures.

Usage
Ideal for trials riders who also venture onto forest trails, desert dunes, or mixed‑terrain courses, this tire excels in environments where traction and precise control are critical. Whether navigating tight, technical sections with steep inclines or cruising open sand beds at higher speeds, the hybrid design maintains consistent grip. Its universal fit makes it suitable for a broad range of 18″ and 19″ off‑road motorcycles, catering to both hobbyists and competitive riders seeking confidence in the most demanding conditions.
Why Choose Us
Shinko combines decades of tire‑making expertise with innovative hybrid technology to deliver a product that bridges the gap between pure trials tires and traditional dual‑purpose tires. The R505 “Cheater” undergoes rigorous testing for wear resistance, heat dissipation, and puncture protection, ensuring a long service life even under abrasive conditions. Each tire is manufactured under strict quality controls, and the brand’s reputation for reliability gives riders peace of mind on every ride.
Key Features
- Hybrid rubber compound for soft feel and high stickiness
- Non‑directional knobby tread delivers aggressive traction on varied terrain
- Load range LL (400 AA A) provides strong load‑carrying capability
- Universal fit for 18″ and 19″ off‑road motorcycles
- Lightweight construction at 15.8 lb for improved handling
FAQ
Can this tire be used on street‑legal motorcycles?
The tire is designed primarily for off‑road and dual‑purpose use. While it can be mounted on street‑legal bikes, its tread pattern is optimized for dirt, sand and rocks rather than paved surfaces.
What is the recommended tire pressure?
For optimal performance, Shinko recommends a pressure range of 12–15 psi, depending on rider weight and terrain. Adjust within this range to balance grip and comfort.
Is the tire compatible with both 18″ and 19″ rims?
Yes, the R505 is offered in both 18″ and 19″ diameters, allowing you to select the size that matches your motorcycle’s wheel specifications.
How does the hybrid compound affect wear?
The soft compound provides excellent grip but may wear faster on abrasive surfaces. Regular inspection and proper inflation help extend tire life.
Does the tire come with a warranty?
Shinko offers a limited warranty against manufacturing defects for a period of 12 months from the date of purchase.




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