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3434 PR Racing 2026 SB401-R 1/10 Electric 4wd Off Road Buggy Kit (Centre Slipper/Diff Version) 2026

3434 PR Racing 2026 SB401-R 1/10 Electric 4wd Off Road Buggy Kit (Centre Slipper/Diff Version) 2026

€572,78 EUR
€572,78 EUR
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Taxes included.
PR Racing is proud to present the new 2026 SB401R. It comes with many upgrade parts that greatly improve the performance of the vehicle. To be more specialized for difference surfaces; SB401R now has Carpet and Dirt edition.

Shared upgrades includes:
• 13mm shock bodies with tapered piston that can be installed in both direction. An option rare to the market.
• 18mm big bore spring improve the damping power without affecting agility. More stable no matter the surface.
• New 2.5mm V2 chassis improve strength yet the milling provide better grip on all surfaces.
• V2 chock tower front and back update the geometry better suite for the modern track style
• Front tower guard protects the surface.
Extra upgrades for Carpet edition:
• The -1 FF/FR toe blocks reduce the front track width which make the front end turns more aggressively.
• V2 servo mount allow more flex to the car. The stability it provided give more room for driving error
• One way slipper is now standard in Carpet edition. A powerful tool that give great landing stability and cornering speed in and out.
• New gear case move the rear shock tower forward by 7mm. This altered shock position allow faster rotation at the rear end. More agility and corning speed.
• B10R Rear hub for more setup options.

2026 SB401R Features –
Dirt (Center Diff+Sliper Clutch Version)
NEW- 17430118-Machined 13mm Shock Pistons (2x1.8 mm)
NEW- 20220018-SB401R Carbon Fibre Front Shock Tower V2
NEW-94500046- Front Shock Towers Guard
NEW-77430107-TYPE R Front Shock Body 13mm
NEW-77430118-TYPE R Rear Shock Body 13mm
NEW- 90510027-2026 SB401R 2.5mm Aluminum Chassis V2
NEW- 77500057-SB401R Servo Mount L Pro
NEW- 52000028-13mm Shock Collars Aluminum (18mm Spring)
NEW- 02540025- Front Shock Spring-Green0.075kg/mm (18mm)
NEW- 02540035- Rear Shock Spring-Black 0.055kg/mm (18mm)

 
Transmission
New stronger/quieter pinions and ring gears
New vented slipper assembly with ultra-hard shafts
and cups for long life
Top loading slipper/centre diff mount for easy access
Longer diff cups to allow for more droop
 
Suspension and Steering
13mm 2026 Type R shocks (Smooth Coated)
Suspension hangers with inserts for toe and anti-squat adjustment
Revised Ackermann geometry for improved steering feel
8 Degree CNC caster blocks
CNC alloy rear hubs
Hard wishbones
New shorter black ball cups
New high tensile steel turnbuckles
 
Specifications
Type: 1/10th 4wd Off Road
Power Source: Electric
Wheelbase:287mm (variable)
Width:245mm-248mm
Gear Ratio: 2.6:1
Weight:1680g-1720g race ready (varies)
Hardware: Full metric
Bearings: Sealed Metal Ball Bearings
Wheels:12mm hex
Kit: Assembly required
 
Items Required to Complete
2 Channel surface frequency radio s system
2S LiPo battery & compatible lipo charger
1/10 ESC, motor & pinion gear
High Speed Servo
1/10 tire and inserts
Tools paint for polycarbonate body, tire
Glue , threadlock
Silicon diff and shock oil

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