Name:PR SB401R SPORT 1/10 ELECTRIC 4WD OFF-ROAD BUGGY Pr racing has taken all the refinements and changes from the 401R buggy, and applied them to create the 401R ! On top of that we have made further changes specifically for this vehicle to be the most capable, adjustable, duarable competition 4x4/ Buggy on the market out of the box! From the aggressive "Low Center of gravity"...
TRANSMISSION Top loading Center gear differential with ultra hard cups Updated gear ratio Longer front and rear gear diff out drives for more droop SUSPENSION AND STEERING 12.75mm "LCG" Type R Shocks Web link Type R "Low mount" Carbon fiber towers Insert style suspension blocks 3.5 Degree caster blocks Composite rear hubs with extra pin location for added width adjustability...
Page 5
Screw Cement Round Cutter & Sander Grease Needle Nose Pliers Sharp Hobby Knife Ware Cutters For trimming bodies Cutting along curved lines was never Ball Differential so easy! Grease Cross Wrench 5.0mm-5.5mm SP Knife Edge Reamer Hex Wrench 7.0mm-8.0mm 1.5mm SILICON DIFF OIL Do not pre-drill as precise drilling of 1mm to 15mm...
Page 6
Main Chassis Assembly Chassis Brace Installation M3X6mm 82400016 M3X8mm Sponge M3X8mm 82400026 M3X8mm 80400036 77480156 Carbon 77500086 54430028-Sponge 54430028-Sponge 77500096 kit-90510016 2.5mm Chassis M3X8mm OP-77500286 2mm Chassis 77500016 77500066 68400016 M3X6mm Assemble left and right Part Bags used. Tighten securely. sides the same way.
Page 7
Gear Diff Assembly 66481366 M2.6X10mm 請照順序對角鎖緊差速上蓋螺絲 3.5mm → → → 82400166 85400016 M2.6x10mm 5X8x0.8mm Shim 85440170 O-ring -5x1.5mm 31450016 4X10x0.15mm Shim 90500046-SB401R-T 85440160 (39T) 66480336 31450016-O-ring-5x1.5mm 5x8x0.8 Shim 85400016 85400016 Tighten equally in the order of KIT-68480606 green (5x8x0.8) Shim OP-77500226 white →...
Page 8
Center Diff 77500316 M2.6X10mm 3.5mm 82400166 85400016 5X8x0.8mm Shim M2.6X10mm O-ring -5x1.5mm 85440170 31450016 68481006 4X8x0.25mm Shim O-ring 5x1.5mm 85440150 Shim 5x8mm 66480336 3.5mm 66480336 KIT-66480976 steel 4X8x0.25mm Shim OP-66480356 aiuminum 照順序對角輕鎖上差速上蓋螺絲 → then 3 → Tighten equally in the order of 66480366 green →...
Page 13
Suspension Mount Installation- Sway Bar Installation M3X8mm-82400026 Pin3x36.8mm-66430110 Pin 3x52mm-66430370 M2.5X4mm-80400016 M3X8mm-80400036 M3X6mm Set Screw-78400026 1.95mm M2.5X5.5mm KIT-66430370 3X52mm KIT-66430110 3x36.8mm OP-79480036 3X52mm 68500036 OP-79400036 3x36.8mm M3X6mm Set Screw 77500156 Note position-77500156 M3X8mm 77500106 M3X8mm M3X8mm 77500106 Apply threadlocker (screw cement) Part Bags used.
Page 14
Front Upper Turnbuckle Assembly One side is reverse threaded. 36mm Turnbuckles (Black) 66400346 OP -23430010 PR Tools Spanner Wrench (4.0mm) " Assemble 2 front links and 2 steering rod links" 15mm One side is reverse threaded. 31.3mm 28.2mm 31.3mm 36mm KIT-66400346 (Black) 66400066 black...
Turnbuckle Assembly-Steering Rod -Servo Rod One side is reverse Servo Rod threaded. 36mm Turnbuckles 66400346 31.3mm Set Screw M3x20mm Set Screw M3x20mm 87400086 Steening Rod 28.2mm 15.1mm 66400066 Steering Servo 3x6.6x1mm Shim M3X6mm 80400026 m3x6mm m3x10mm 4.8x6mm M3 Lock Nut 83400026 M3 Lock Nu M3X10mm 80400046...
Page 21
Front & Rear Shock Assembly-R Tighten M2.5 Nut without the use of plier, do not over tighten. Aluminium Shock Kit Recommend to use the thread lock instead. Assemble 2 front m2.5 1.6mmx2 hole 83400066 INCORRECT 68410066 2 rear shocks EXTREMELY 2.6 x6 x0.5mm IMPORTANT Front Shock...
Page 22
Front & Rear Shock Installation Before using the plastic nut, drive the screw in and out a couple times before securing the M3 x 28mm 80400126 M3x14mm 80400056 nut onto the shock seat. M3 x 28mm M3 x 25mm 80400076 66430200 1.1mm M3 Nut 83480016...
Page 23
Mounting Tires Wheel Installation (Sold Separately) M3x8mm Flat Head Screws 82400026 Pull the sidewall of the tire slightly away M4 Serrated flange nut Place the tire insert into the tire form the rimand apply CA(Cyanoacrylate) 7mm Hex-83400076 glue in between the tire bead and rim and tire onto the weel.
Page 24
CIRCUIT INDOOR OUTDOOR DIRT ASTROTURF CARPET PR SB401R SPORT 1/10 Electric 4wd Off Road Buggy Kit Lightweight Edition GLASS WOOD DUSTY SMOOTH ITEM NO:..BUMPY HARD PACKED CLAY BIUE GROOVE DRIVER DATE LOW TRACTION MED TRACTION HIGH TRACTION CAMBER FRONT...
Page 25
Upgrade Parts Machined Shock Pistons Machined Shock Pistons 66402346 55500010 CNC Rear Hub -SB401 R 17430046-1.5mm x 3 Hole 17430096-1.8mm x 2 Hole Cooling fan Mount 17430056-1.4mm x 3 Hole 17430116-2.0mm x 2 Hole Aluminum 17430066-1.6mm x 3 Hole 66480706-1.6mm x 2 Hole 1Set 1PCS 4PCS...
Need help?
Do you have a question about the PR SB401R SPORT and is the answer not in the manual?
Questions and answers