Replacement transmission parts designed to restore smooth drivetrain performance for mini motorcycles, mini off-road bikes and quad bikes, VGOL Transmission Gear. Having a ready pair of compatible sprockets reduces downtime and makes routine repairs quicker. Will the 11-tooth T8F sizing match a particular machine?
⚡ At a Glance
- • Mounting Fit: 14x30mm/4x12mm sizing matches many mini motorcycle and ATV hubs
- • Best for: Owners of mini motorcycles, mini off-road bikes and quad bikes needing direct replacement sprockets
- • Not ideal for: Full-size motorcycles or machines using non-T8F chain standards
11-tooth T8F sprocket design is compatible with T8F chains and aimed at smooth transmission. Each pack contains two gears intended for repair and long-term spare use.
Consistent power transfer - Thanks to 11-tooth T8F sprocket design
An 11-tooth T8F sprocket engages with T8F chain pitch for predictable tooth contact and consistent rotation. Optimised tooth geometry improves chain seating during load changes.
Stable engagement delivers smoother acceleration and steadier power delivery during typical small-bike use. Riders will notice fewer hesitations when accelerating from low speed.
Reduced chain skipping - With optimised tooth profile
The tooth shape has been refined to smooth the chain’s bite, lowering the chance of skipping under torque. Improved meshing reduces lateral chain movement.
Less chain slippage lowers wear on sprockets and chain, helping maintain drivetrain performance between services. Maintenance intervals can be more predictable as a result.
Quick repairs and spares ready - Thanks to twin-gear pack
Each set contains two identical gears supplied together, intended for straightforward swap-outs or keeping as immediate spares. Pack configuration matches common small-power equipment needs.
Having a spare pair on hand cuts repair time and reduces downtime after a failure. Workshops and owners gain efficiency during routine maintenance or emergency replacements.
✨ The 4 Key Reasons for VGOL Transmission Gear
- 11-tooth T8F sprocket — Improves chain engagement for smoother acceleration and power delivery
- Optimised tooth profile — Reduces chain skipping, aiding consistent drivetrain performance
- 14x30mm/4x12mm sizing — Matches common mini bike mounting points for straightforward replacements
- Two-gear pack — Keeps a spare set ready for quicker repairs and reduced downtime
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Brand: VGOL
- Product Type: Transmission Gear
- Compatibility: Mini motorcycles, mini off-road motorcycles, mini quad bikes (ATV), other small power equipment
- Sprocket Specification: 11-tooth T8F
❓ Frequently Asked Questions
Q: Will these gears fit my mini quad bike?
A: They are suitable for mini quad bikes (ATV) and similar small power equipment, but confirm the 14x30mm/4x12mm sizing matches the machine’s mounting points.
Q: What chain type do the gears accept?
A: Designed for T8F chain compatibility, matching the 11-tooth T8F sprocket form.
Q: How many gears are included and are they for spares?
A: Each set contains two gears intended for repair, replacement and long-term spare use.
🏆 Our Verdict
Suitable for owners of mini motorcycles, mini off-road bikes and quad bikes who need direct-replacement sprockets and spare parts on hand. The combination of 11-tooth T8F design and optimised tooth profile promotes smoother chain engagement and fewer skipped teeth. While individual budgets vary, keeping a paired spare makes long-term maintenance simpler and reduces downtime.
