21-80/100 B-002F MX TYRE SUN.F 4 PLY (E4) E MARKED
This SUNF B-002F all-terrain tyre features a motocross tread layout for stable steering and braking on loose and mixed ground. Open block spacing helps clear soil to maintain consistent bite. The 4-ply bias construction balances grip, stability, and durability for year-round use. It is designed for front applications with a tubed fitment and is E-mark approved (E4) for on-road compliance where applicable. Specifications include size 80/100-21, pattern B-002F, 4-ply rating, bias construction, TT type (tubed), load index/speed rating 51M, recommended rim width 1.60-1.85 inches, maximum load 195 kg, and maximum inflation pressure 33 psi.
- SKU
- 59-6002.4
- Brand
- SUN.F Tyres
- Availability
- In Stock (20)
FULL DESCRIPTION
SUNF B-002F Front Motocross Tyre 80/100-21 (4 Ply)
Experience reliable grip and control on diverse terrains with the SUNF B-002F motocross tyre. Designed for front applications, this tyre features a versatile tread pattern and durable construction for consistent performance across mixed surfaces. The B-002F pattern is engineered to provide stable steering and effective braking, while the 4-ply bias construction ensures a balance of stability and longevity. With E4 marking, this tyre is compliant for on-road use where regulations apply.
Key Features:
- Motocross Tread Design: Promotes stable steering and braking on loose and mixed ground conditions.
- Open Block Spacing: Aids in clearing soil and debris, maintaining consistent grip.
- 4-Ply Bias Construction: Offers a robust build for enhanced durability and stability.
- Tubed Type (TT): Designed for use with inner tubes.
- E-Mark Approved (E4): Certified for on-road compliance where applicable.
Specifications:
- Size: 80/100-21
- Pattern: B-002F
- Ply Rating: 4-ply
- Construction: Bias
- Type: Tubed (TT)
- Load Index / Speed Rating: 51M
- Maximum Load: 195 kg
- Maximum Inflation Pressure: 33 psi
- Recommended Rim Width: 1.60–1.85 inches


