2013 Beta 520 RS SM Dirt Bike Torque Specs
Shop parts for a 2013 Beta 520 RS SM Dirt Bike.
The 2013 Beta 520 RS SM continues the maximum-bore supermoto into its third year. The large-bore single with EFI and five-speed gearbox delivers maximum power through the high-grip 17-inch supermoto wheel and tire combination. By the third production year, suspension settings are well sorted for supermoto use under this extreme engine output. The swingarm pivot at 68 Nm and shock mount bolts at 45 Nm carry the maximum-displacement engine’s drive forces and braking loads through the chassis without flex under hard supermoto use.
Engine Torque Values
| Fastener | Torque (Nm) | Torque (ft-lbs) |
|---|---|---|
| Spark Plug | 12 | 9 |
| Cylinder Head Bolts | 50 | 37 |
| Cylinder Base Bolts | 25 | 18 |
| Valve Cover Bolts | 10 | 7 |
| Oil Drain Plug | 20 | 15 |
| Oil Filter Cover Bolts | 10 | 7 |
| Flywheel/Rotor Nut | 85 | 63 |
| Clutch Hub Nut | 85 | 63 |
Chassis & Suspension
| Fastener | Torque (Nm) | Torque (ft-lbs) |
|---|---|---|
| Swingarm Pivot Bolt | 68 | 50 |
| Lower Triple Clamp Pinch Bolts | 12 | 9 |
| Upper Triple Clamp Pinch Bolts | 18 | 13 |
| Handlebar Clamp Bolts | 15 | 11 |
| Shock Upper Mount | 45 | 33 |
| Shock Lower Mount | 45 | 33 |
| Subframe Bolts | 22 | 16 |
| Engine Mount Bolts | 45 | 33 |
Drivetrain & Wheels
| Fastener | Torque (Nm) | Torque (ft-lbs) |
|---|---|---|
| Front Axle Nut | 50 | 37 |
| Rear Axle Nut | 100 | 74 |
| Front Sprocket Bolt | 50 | 37 |
| Rear Sprocket Nuts | 28 | 21 |
| Chain Adjuster Lock Nuts | 18 | 13 |
Brakes
| Fastener | Torque (Nm) | Torque (ft-lbs) |
|---|---|---|
| Front Caliper Bolts | 28 | 21 |
| Rear Caliper Bolts | 22 | 16 |
| Front Disc Bolts | 10 | 7 |
| Rear Disc Bolts | 10 | 7 |
| Front Master Cylinder Clamp | 10 | 7 |
Dry vs. Wet Torque
Oil drain plug: always wet; reduce 15–20% with sealant. All other values assume dry threads.
Thread Locker Guide
Medium-strength (blue) thread locker for the 2013 Beta 520 RS SM:
- Rear sprocket nuts
- All disc bolts
- Subframe bolts
- Exhaust header bolts
Torque Wrench Selection
A 3/8-inch drive click-type for 20–100 Nm and a 1/4-inch drive for 10–12 Nm hardware. Two drive sizes for the mature maximum-bore supermoto.
Related Shopping Categories
Shop Torque Wrenches for a 2013 Beta 520 RS SM Dirt Bike.
Shop Wrenches and Sockets for a 2013 Beta 520 RS SM Dirt Bike.
Shop Thread Locker for a 2013 Beta 520 RS SM Dirt Bike.
Shop Additional Tools for a 2013 Beta 520 RS SM Dirt Bike.
Shop Penetrating Oil for a 2013 Beta 520 RS SM Dirt Bike.
Disclaimer: This guide is provided for general informational purposes only and is not intended to replace your motorcycle's official owner's manual. Always refer to your manufacturer's documentation for model-specific instructions, torque specifications, safety procedures, and maintenance requirements. If you are unsure or inexperienced, consider seeking assistance from a qualified mechanic or technician.
