JSCM 1.6x19 Inch Complete Front Rear Black Electric Dirt Bike Rim Set

Sur-Ron Light Bee front wheel rim specification 1.6×19
I. Basic parameters
- Rim specification: 1.6×19
- 1.6 inches (about 40mm): rim width
- 19 inches: rim diameter
- Applicable tire:
- Standard tire: 70/100-19 (common in original factory)
- Optional tire: 2.75-19 (widened to improve grip)
- Number of holes and structure:
- 36-hole spoke wheel (aluminum alloy rim + steel spokes)
II. Applicable models and positioning
1. Original vehicle adaptation:
- Sur-Ron Light Bee full series (Light Bee / Light Bee X) front wheel standard 1.6×19 rim.
- Purpose: Electric light off-road vehicle, taking into account both forest road riding and urban commuting.
2. Performance features:
- Lightweight: Aluminum alloy rims reduce unsprung mass and improve motor response speed.
- Passability: 19-inch diameter is better than ordinary electric bicycles (16-17 inches) and is suitable for light obstacles.

Maintenance Precautions
- Tire pressure range:
- Off-road: 12-15 PSI (improve grip)
- Road: 18-20 PSI (reduce rolling resistance)
- Spoke tension:
- Check regularly (recommended every 500km) to avoid looseness and deformation of the rim.
- Qiulong Light Bee 1.6×19 front rim is specially designed for electric off-road, balancing flexibility and passability.
- Maintenance focus: Regularly check the spoke tension and tire pressure to avoid impact damage on unpaved roads.