Derbi SENDA DRD X-TREME 50 SM — Specs
Identity
Manufacturer: Derbi
Model: SENDA DRD X-TREME 50 SM
Category: Motorcycle
Type: Motorcycle
Engine
Displacement (cc): 50
Cylinders: 1
Power (hp): 2.9
Power (kW): 2.1
Torque (Nm): 9
Dimensions
Overall length: 1980 mm
Overall width: 720 mm
Overall height: 1100 mm
Wheelbase: 1340 mm
Ground clearance: 155 mm
Weight (kg): 96
Seat height (mm): 855
Tank (L): 7
Tires
Front pressure (bar): 1.7
Rear pressure (bar): 2
Drivetrain
Sprockets (front / rear): 13 / 53
Ignition
Spark plug: NGK B8ES
Plug gap: 0.6-0.7 mm
Fluids & Filters
Engine oil (without filter, L): 1
Oil filter: OEM oil filter
Brake fluid: DOT 4
Fuel consumption
Estimated range: ~280 km on a full tank (7.0 L)
Service
Service interval (km): 3000
Service interval (months): 12
Parts and consumables for this motorcycle
Data is gathered with care, but without guarantee. Always confirm critical information with your dealer or workshop.
Service notes
Service interval: every 3,000 km or 12 months, whichever comes first. Engine oil: 1 L without filter change. Spark plug: NGK B8ES (gap 0.6-0.7 mm). Brake fluid: DOT 4. Sprockets: 13/53 teeth. Tire pressure: front 1.7 bar, rear 2 bar (cold). Always confirm critical values with the workshop manual or an authorised dealer.
OEM and quality aftermarket parts that fit this bike. Always confirm with your dealer before ordering.
Engine oil
Spec: nan, 1.0 L (without filter)
- OEM OEM recommended engine oil
- Premium Motul 7100
Fully Synthetic vs Semi-Synthetic
| Fully Synthetic | Semi-Synthetic | |
|---|---|---|
| Base oil | 100% chemical synthesis (ester or PAO) | Mineral oil + synthetic additives |
| Heat resistance | Excellent — stable at extreme heat & RPM | Good — suitable for normal temperatures |
| Cold start | Better — reaches engine faster when cold | Good — adequate for normal climates |
| Change interval | Longer (up to 10,000 km) | Shorter (5,000–7,000 km typical) |
| Price | Higher | Lower |
Oil filter
Spark plug
Spec: NGK B8ES, gap 0.6-0.7 mm
- OEM NGK B8ES
- Premium NGK B8ESIX
Front brake pads
Rear brake pads
Front tire
Spec: 1.7 bar
Rear tire
Spec: 2.0 bar
Brake fluid
Spec: DOT 4
Coolant
Service interval
Spec: 3 000 km / 12 months
- OEM Engine oil + oil filter change
- OEM Air filter inspection
- OEM Spark plug check
- OEM Brake fluid replacement: every 2 years
Valve check
- OEM 2-stroke engine — no valve check needed
Air filter
Drive chain
Battery
- Premium Yuasa YTX5L-BS or YT4B-BS (typical 50-125cc)
