2019 Beta 350 RR Race Edition Dirt Bike Torque Specs
Shop parts for a 2019 Beta 350 RR Race Edition Dirt Bike.
Entering its second year on the redesigned chassis, the 2019 Beta 350 RR Race Edition benefits from improved clutch feel and refined suspension settings. The improved clutch engagement is valuable on the 350 four-stroke, where the engine’s broad torque band makes clutch modulation a primary control input during technical enduro sections. The 349cc liquid-cooled DOHC four-valve single with electronic fuel injection and six-speed gearbox pairs with the proven new frame, KYB fork and Sachs shock with race-tuned valving, ergal footpegs, and factory graphics. The clutch update changes the engagement character but not the hub nut torque — 70 Nm remains the specification.
Powering the Four-Stroke
| Fastener | Torque (Nm) | Torque (ft-lbs) |
|---|---|---|
| Spark Plug | 12 | 9 |
| Cylinder Head Bolts | 40 | 30 |
| Cylinder Base Bolts | 25 | 18 |
| Valve Cover Bolts | 10 | 7 |
| Cam Sprocket Bolts | 12 | 9 |
| Oil Drain Plug | 20 | 15 |
| Oil Filter Cover Bolts | 10 | 7 |
| Flywheel/Rotor Nut | 70 | 52 |
| Clutch Hub Nut | 70 | 52 |
Suspension & Chassis
| Fastener | Torque (Nm) | Torque (ft-lbs) |
|---|---|---|
| Swingarm Pivot Bolt | 70 | 52 |
| Lower Triple Clamp Pinch Bolts | 12 | 9 |
| Upper Triple Clamp Pinch Bolts | 20 | 15 |
| Handlebar Clamp Bolts | 15 | 11 |
| Shock Upper Mount | 50 | 37 |
| Shock Lower Mount | 50 | 37 |
| Linkage Bolts | 40 | 30 |
| Subframe Bolts | 25 | 18 |
| 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 | 30 | 22 |
| Chain Adjuster Lock Nuts | 18 | 13 |
Brakes
| Fastener | Torque (Nm) | Torque (ft-lbs) |
|---|---|---|
| Front Caliper Bolts | 30 | 22 |
| Rear Caliper Bolts | 25 | 18 |
| Front Disc Bolts | 10 | 7 |
| Rear Disc Bolts | 10 | 7 |
| Front Master Cylinder Clamp | 10 | 7 |
| Rear Master Cylinder Mount | 10 | 7 |
Dry vs. Wet Torque
Oil drain plug: always wet; reduce 15–20% with sealant. All other values assume dry threads.
Improved Clutch & Hub Nut Verification
The updated clutch uses revised friction materials and spring rates. After any clutch service or plate replacement on the 2019 model, the hub nut at 70 Nm must be verified. The improved feel comes from the plate stack, not the hub — the hub nut’s job is to contain the assembly under the four-stroke’s sustained torque loading. The 350’s smooth power delivery is less abrupt than the two-strokes, but continuous four-stroke torque cycles the clutch assembly differently. Consistent hub nut torque protects the improved clutch feel.
Thread Locker Application
Medium-strength (blue) thread locker for the 2019 Beta 350 RR Race Edition:
- Rear sprocket nuts
- All disc bolts
- Linkage bolts
- Subframe bolts
- Exhaust header bolts
- Skid plate 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 valve cover and cam hardware. Two drive sizes for the refined 350cc Race Edition.
Related Shopping Categories
Shop Torque Wrenches for a 2019 Beta 350 RR Race Edition Dirt Bike.
Shop Wrenches and Sockets for a 2019 Beta 350 RR Race Edition Dirt Bike.
Shop Thread Locker for a 2019 Beta 350 RR Race Edition Dirt Bike.
Shop Additional Tools for a 2019 Beta 350 RR Race Edition Dirt Bike.
Shop Penetrating Oil for a 2019 Beta 350 RR Race Edition 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.
