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Parts List

TKR4213 - Clutch Bell (13t)

TKR5012 – Gearbox (front)

TKR5016B – Gearbox (rear, angled)

TKR5020 – Hinge Pins (inner, front/rear)

TKR5049A – Pivot Balls (6.8mm, no flng, sway bar, shck ends, almnm, 4pcs)

TKR5050 – Turnbuckle (camber link, front/rear, 2pcs)

TKR5053A – Pivot Balls (6.8mm, flanged, outside camber, aluminum, 4pcs)

TKR5056 – Rod Ends (5.8mm, brake/steering/sway bar linkage, 8pcs)

TKR5058A – Pivot Balls (5.8mm, no flange, brake/steering link, aluminum, 4pcs)

TKR5071 – Wheel Hubs (17mm, aluminum, gun metal ano, w/pins, 2pcs)

TKR5075 – Diff Coupler (f/r, hardened steel)

TKR5079A – Stabilizer Balls (6.8mm, sway bars, aluminum, 4pcs)

TKR5081 – Sway Bar (2.3mm, front)

TKR5086 – Sway Bar Mounts

TKR101X - Servo Saver Spring (HD, EB48, SCT410, NB48)

TKR5102A – Steering Posts (aluminum)

TKR5103 – Servo Saver Post (aluminum, gun metal ano)

TKR5116 – Wheel Nuts (17mm, serrated, gun metal ano, M12x1.0, 4pcs)

TKR5122 – Steering Rack Bushings (aluminum, gun metal ano, 2pcs)

TKR5123 – Turnbuckle (steering links, 2pcs)

TKR5126 – Antenna tube (universal, w/ caps, 5pcs)

TKR5165 - V2 Hinge Pin Inserts, Wheelbase Shims (EB/NB/ET/NT/SCT)

TKR5166 - Front Bumper (revised, EB/NB/ET/NT48)

TKR5174 - Rear Arm Mud Guards (for TKR5184, EB/NB)

TKR5181 - Low Profile Wing Mount and Body Mounts (EB/NB48/EB48SL)

TKR5187 - Rod Ends (straight, 6.8mm, EB/NB/ET/NT48, 8pcs)

TKR5213A – Brake Posts (aluminum, 4pcs)

TKR5215B – Brake Cams (10 deg, steel, 2pcs)

TKR5231 – Servo Saver Nut and Spring

TKR5268 - Shock Tower (front, 7075 CNC, gun metal ano, EB/NB48.3)

TKR5269 - Shock Tower (rear, 7075 CNC, gun metal ano, EB/NB48.3)

TKR5292W – Wing (high downforce, hole guides, white)

TKR5310 – Center Differential Mount (NB48, NT48)

TKR5314B - Brake Pad Set (2pcs, NB/NT)

TKR5316 – Rear GearBox (offset, rear, NB48, NT48)

TKR5317 – Radio Tray and Mud Guard Set (left/right side, NB48, NT48)

TKR5319 – Radio Tray Covers (NB48, NT48)

TKR5320 - Servo Horns (steering, throttle, NB48, NT48)

TKR5321 - Exhaust Wire Mount Set (CNC, NB48, NT48)

TKR5323 - Engine Mounts (CNC, NB48, NT48)

TKR5324 - Air Filter Set (hose, filter, housing, NB48, NT48)

TKR5331 - Throttle Pivot Ball Assembly (CNC, NB48, NT48)

TKR5336B – Throttle, Brake Linkage (NB/NT, revised)

TKR5340C - Fuel Tank (w/ clunk, NB48, IFMAR legal)

TKR5341 - Fuel Tank Post and Air Filter Hanger Set (NB48, NT48)

TKR5345B - Brake Disc (steel, NB/NT, revised, 1pc)

TKR5350 - Flywheel (4-shoe)

TKR5351 - Clutch Shoes (7075, 4pcs, NB48, NT48)

TKR5353 - Clutch Springs and Hardware Set (NB48, NT48)

TKR5362 - Chassis Brace Set (NB48, NT48)

TKR5363 - Air Filter Foams (inner, outer, pre-oiled, 3pcs each, NB48, NT48)

TKR5368 - Brake Post Spring (NB/NT, 4pcs)

TKR5376 - Driveshaft (center, rear, steel, NB48)

TKR5377 - Driveshaft (center, front, steel, NB48, NT48)

TKR5491 - Sway Bar (2.4mm, rear)

TKR5550 – Turnbuckle (camber link, front, 2pcs)

TKR6252 - Turnbuckle (M3 thread, 40mm length, 2pcs)

TKR8027 – Shock Standoffs (fits TKR8702, TKR6018, TKR6003, 2pcs)

TKR8034 – Hinge Pins (outer, f/r, EB/NB48.4) 

TKR8040A – Rear Hubs (L/R, 0 RC offset, EB/NB48.4) 

TKR8041 – Spindles (L/R, EB/NB48.4) 

TKR8042 – Kingpin Shoulder Screws (EB/NB48.4, 4pcs) 

TKR8052A – Pivot Balls (6.8mm, camber, str links, almnm, centered, 4pcs) 

TKR8087 – Universal Driveshaft Set (f/r, 96.5mm, EB/NB.4, 2 pcs) 

TKR8100 – Ackerman Plate (7075, EB/NB48.4) 

TKR8104 – Bell Cranks and Top Plates (ALL, requires TKR8100)

TKR8161 – Hinge Pin Brace (CNC, 7075, EB/NB48.4, A Block) 

TKR8162 – Hinge Pin Brace (CNC, 7075, EB/NB48.4, B Block) 

TKR8163 – Hinge Pin Brace (CNC, 7075, EB/NB48.4, C Block) 

TKR8164 – Hinge Pin Brace (CNC, 7075, EB/NB48.4, D Block) 

TKR8184 – Suspension Arms (rear, EB/NB48.4)

TKR8194A – Spindle Carriers (L/R, 15 degree, 0 RC offset, EB/NB.4) 

TKR8286 – Suspension Arms (front, EB/NB48.4)

TKR8303 – Chassis (7075, 4mm, hard anodized, lightened, NB48.4) 

TKR8320 – Rear Chassis Brace Set (NB48.4) 

TKR8345 – Body (.040 lexan, NB48/48.3/48.4, w/ window mask)

TKR8346 – Decal Sheet (NB48.4)

Bearings List

TKRBB050825 – Ball Bearing (5x8x2.5mm, 4pcs)

TKRBB05104 – Ball Bearing (5x10x4, 4pcs)

TKRBB05114 – Ball Bearing (5x11x4, 4pcs)

TKRBB05134 – Ball Bearing (5x13x4, 4pcs)

TKRBB06103 – Ball Bearing (6x10x3, 4pcs)

TKRBB08165 – Ball Bearing (8x16x5, 4pcs)

TKRBB13194 – Ball Bearing (13x19x4, 4pcs)

Shocks List

TKR6007 – Shock Cap Bushings (4pcs, EB/NB/ET/NT/SCT)

TKR6009 – Shock O-Ring and Bladder Set (for 2 shocks)

TKR6013 – Shock Adjustment Nuts (aluminum, gun metal ano, 2pcs)

TKR6015 – Shock Cartridge Caps (aluminum, gun metal ano, 2pcs)

TKR6016 – Shock Body (rear, aluminum, hard ano, 2pcs)

TKR6017 – Shock Shafts (rear, steel, 2pcs)

TKR6060 – Shock Body (rear, x-long, aluminum, hard ano, 2pcs)

TKR6061 – Shock Shafts (rear, x-long, steel, 2pcs)

TKR6140B – Locking Shock Rod End and Spring Perch Set (revised, EB/NB/ET/NT/SCT)

TKR6144 – Shock Boots (long length, EB/NB, 2pcs)

TKR6145 – Shock Boots (X-long length, rear EB/NB, 2pcs)

TKR6146B – Shock Cartridge Set (revised, CNC, Delrin, EB/NB/ET/NT/SCT)

TKR6165 – Shock Pistons (CNC, flat/flat, 4x1.9, 11.3mm2)

TKR8702 – Shock Caps (7075, emulsion/vented/standard, black ano, 2pcs) 

TKR8725 – Emulsion O-ring Set (4x cap seals, 8x emulsion o-rings, for 16mm shocks) 

TKR8763 – Shock Spring Set (front, 1.6x11.6, 3.58lb/in, 75mm, black) 

TKR8773 – Shock Spring Set (rear, 1.6x14.5, 2.75lb/in, 85mm, orange) 

TKR8300 - NB48.4 1/8th Competition Nitro Buggy Kit

Differential List

TKR5112X – Differential Outdrives (center, lightened)

TKR5113 – Differential Case (f/c/r)

TKR5114XB – Differential Outdrives (f/r, lightened, revised)

TKR5143 – Differential Seals (3pcs)

TKR5144 – Differential O-Rings (6pcs)

TKR5145B – Differential Shims (revised, 6x17mm, 6pcs)

TKR5149 – Differential Cross Pins (steel, 6pcs)

TKR5150 – Differential Gear Set (internal gears only)

TKR5415C – Spur Gear (48t, steel, CNC, revised)

TKR8151B – Differential Ring Gear (CNC, 39t, use with TKR8152B)

TKR8152B – Diff Pinion (12t, CNC, use with TKR8151B)

Hardware List

TKR1200 – M2.5 Locknuts (zinc finish, 10pcs)

TKR1201 – M3 Locknuts (black, 10pcs)

TKR1202  - M4 Locknuts (black, 10pcs)

TKR1211 – M3 Locknuts (flanged, black, 10pcs)

TKR1220 – M3 Countersunk Washers (aluminum, natural, 10pcs)

TKR1221 – M3x8mm Washer (black, 10pcs)

TKR1222 – 13x16x.1mm Diff Shims (10pcs)

TKR1226 - 5x7x.2mm shims (10pcs)

TKR1228 - M4 Countersunk Washer (black, 10pcs)

TKR1235 – Body Clips (10pcs)

TKR1238 - Droop Adjustment Screws (M4x10mm, 8pcs)

TKR1240 - Lower Shock Mount Screws (2 CW thread, 2 CCW thread, EB/NB/SCT)

TKR1248 – M2x4mm Cap Head Screws (black, 10pcs) 

TKR1250 – Steering Link Screws (black, steel, 2pcs) 

TKR1322 – M3x8mm Flat Head Screws (black, 10pcs)

TKR1323 – M3x10mm Flat Head Screws (black, 10pcs)

TKR1325 - M3x14mm Flat Head Screws (black, 10pcs)

TKR1341 – M4x6mm Flat Head Screws (black, 10pcs)

TKR1343 - M4x10mm Flat Head Screws (black, 10pcs)

TKR1344 - M4x12mm Flat Head Screws (black, 10pcs)

TKR1401 - M3x6mm Button Head Screws (black, 10pcs)

TKR1402 - M3x8mm Button Head Screws (black, 10pcs)

TKR1403 – M3x10mm Button Head Screws (black, 10pcs)

TKR1407 - M3x16mm Button Head Screws (black, 10pcs)

TKR1443 - M4x10mm Button Head Screws (black, 10pcs)

TKR1522 - M3x8mm Cap Head Screws (black, 10pcs)

TKR1524 - M3x12mm Cap Head Screws (black, 10pcs)

TKR1525 - M3x14mm Cap Head Screws (black, 10pcs)

TKR1529 - M3x20mm Cap Head Screws (black, 10pcs)

TKR1533 – M3x40mm Cap Head Screws (black, 10pcs) 

TKR1534 – M3x22mm Cap Head Screws (black, 10pcs) 

TKR1601 - M3x4mm Set Screws (black, 10pcs)

TKR1603 - M5x4mm Set Screws (black, 10pcs)

TKR1605 - M3x10mm Set Screws (black, 10pcs)

TKR1609 - M3x3mm Set Screws (black, 10pcs)

TKR8042 – Kingpin Shoulder Screws (EB/NB48.4, 4pcs)

Option Parts

TKR1103 – Turnbuckle Wrench (4mm, 5mm, hardened steel)

TKR1104 – XT Hex Wrench (1.5mm, adjustable length, 4mm shank)

TKR1105 – XT Hex Wrench (2.0mm, adjustable length, 4mm shank)

TKR1106 – XT Hex Wrench (2.5mm, adjustable length, 4mm shank)

TKR1107 – XT Nut Driver (5.0mm , adjustable length, 4mm shank)

TKR1108 – XT Nut Driver (5.5mm , adjustable length, 4mm shank)

TKR1115 – Pivot Ball and Shock Multi-tool (aluminum) 

TKR1116 – 17mm Wheel Wrench, Shock Cap Tool

TKR1119 – 5.5mm / 7.0mm Wrench (hardened steel)

TKR5071B – Wheel Hubs (17mm, alum, ltnd, gun metal ano, 1mm off, w/pins, 2pcs)

TKR5071C – Wheel Hubs (17mm, alum, ltnd, gun metal ano, 2mm off, w/pins, 2pcs)

TKR5071X – Wheel Hubs (aluminum, lightened, gun metal ano, w/pins, 2pcs)

TKR5080 – Sway Bar (front, 2.2mm)

TKR5082 – Sway Bar (front, 2.4mm)

TKR5083 – Sway Bar (front, 2.5mm)

TKR5084 – Sway Bar (front, 2.6mm)

TKR5085 – Sway Bar (front, 2.8mm)

TKR5087 – Sway Bar (front, 3.0mm)

TKR5092 – Sway Bar (front, 2.0mm, EB.3/NB.3/SL/SCT.3) 

TKR5093 – Sway Bar (front, 2.1mm, EB.3/NB.3/SL/SCT.3) 

TKR5094 – Sway Bar (front, 2.7mm, EB.3/NB.3/SL/SCT.3) 

TKR5095 – Sway Bar (front, 2.9mm, EB.3/NB.3/SL/SCT.3) 

TKR5149A – Diff Cross Pins (aluminum, 6pcs, requires TKR5150)

TKR5251B – Aluminum Servo Horn (23t spline, M3 clamp, double hole arm) 

TKR5252B – Aluminum Servo Horn (24t spline, M3 clamp, double hole arm) 

TKR5253B – Aluminum Servo Horn (25t spline, M3 clamp, double hole arm) 

TKR5292K – Wing (high down force, hole guides, ROAR/IFMAR legal, black) 

TKR5292Y – Wing (high down force, hole guides, ROAR/IFMAR legal, yellow)

TKR5295 - Universal Driveshaft (center, rear, 111mm, NB48/48.3)

TKR5296 - Universal Driveshaft (center, front, 90.5mm, NB/NT48.3) 

TKR5376A - Driveshaft (center, rear, aluminum, NB48)

TKR5377A - Driveshaft (center, front, alminum, NB48, NT48)

TKR5490 – Sway Bar (rear, 2.3mm)

TKR5492 – Sway Bar (rear, 2.5mm)

TKR5493 – Sway Bar (rear, 2.6mm)

TKR5494 – Sway Bar (rear, 2.8mm)

TKR5495 – Sway Bar (rear, 3.0mm)

TKR5496 – Sway Bar (rear, 2.1mm, EB.3/NB.3/SL/SCT.3, ET48, NT48) 

TKR5497 – Sway Bar (rear, 2.2mm, EB.3/NB.3/SL/SCT.3, ET48, NT48) 

TKR5498 – Sway Bar (rear, 2.7mm, EB.3/NB.3/SL/SCT.3, ET48, NT48) 

TKR5499 – Sway Bar (rear, 2.9mm, EB.3/NB.3/SL/SCT.3, ET48, NT48)

TKR6003 – Shock Caps (aluminum, gun metal ano, 2pcs, EB48) 

TKR6003B – Shock Caps (aluminum, non-vented top, 2pcs)

TKR6009B – Shock O-Ring Set (16pcs)

TKR6017T – Shock Shafts w/ TiNi coating (rear, steel, 2pcs)

TKR6061T – Shock Shafts w/ TiNi coating (rear, x-long, steel, 2pcs)

TKR6152 – Full Option Shock Kit (122mm, no springs, no pistons)

TKR6153 – Full Option Shock Kit (137mm, no springs, no pistons)

TKR6159 – Shock Pistons (CNC, flat/tapered, 4x1.8mm)

TKR6160 – Shock Piston Blanks (CNC, flat/tapered, 16 dimples)

TKR6162 – Shock Pistons (CNC, flat/tapered, 3×2.1, 10.4mm2, 4pcs)

TKR6163 – Shock Piston Blanks (CNC, flat/flat, 16 dimples) 

29

Summary of Contents for NB48.4

Page 1: ......

Page 2: ...be aware that a fast moving RC vehicle is in the vicinity Warranty We warrant that the parts included in this kit are free from defects If you find a defective part in your kit please contact us info...

Page 3: ...Center Differential overview TKR5415C TKR5149 TKR5150 TKR5150 TKR5143 TKR5113 TKR1325 M3x14mm Flat Head Screw x4 TKR5144 TKR5145B TKRBB08165 Ball Bearing 8x16x5mm x2 TKR5144 Differential 0 rings x2 TK...

Page 4: ...4 TKR5144 Differential 0 rings x4 TKR5145B Differential Shims 6x17mm x4 Grease Grease Repeat for rear diff Repeat for rear diff Repeat for rear diff Repeat for rear diff Fill FRONT with 10 000 wt oil...

Page 5: ...ese may not be needed These may not be needed These may not be needed These may not be needed Grease Bag C Front Gearbox overview Thread Lock Step C 1 Step C 2 Step C 3 TKRBB05114 Ball Bearing 5x11x4...

Page 6: ...tep D 3 Thread Lock Note The front and rear of the car use different inner bulkheads The front is angled whereas the rear is only slightly angled These may not be needed These may not be needed These...

Page 7: ...15B TKR5336B TKR1601 TKR5341 TKR1322 TKR1322 M3x8mm Flat Head Screw X2 TKR1402 M3x8mm Button Head Screw x4 TKR1522 M3x8mm Cap Head Screw x4 TKR1601 M3x4mm Set Screw x2 Thread Lock 7 Note Brake lever a...

Page 8: ...t Black x2 TKR1221 M3x8mm Washer x2 Step F 1 Step F 2 TKR1524 TKR1524 TKR5181 Bag F Low Profile Wing Mount 8 SETTINGS 1 2 3 4 1 2 3 4 POSITION SETTINGS 1 REARWARD LOW 2 FORWARD LOW 3 REARWARD HIGH 4 F...

Page 9: ...TKR1525 TKR1533 M3x40mm Cap Head Screw x2 TKR1238 M4x10mm Droop Screw x2 TKR5049A Pivot Ball Sway Bar x2 TKR5079A Stabilizer Ball x2 TKR1529 M3x20mm Cap Head Screw x2 TKR1533 TKR1238 TKR1529 TKR1601...

Page 10: ...change the amount of sweep the rear driveshaft will have More driveshaft sweep creates an effect similar to anti squat where the rear end gets pushed upwards on throttle This helps reduce chassis slap...

Page 11: ...of vehicle 1 2 3 4 5 A B C Stock position is 4 C TKR1529 TKR1201 Left Right x 2pcs TKR1201 TKR1534 TKR1201 M3 Locknut Black x4 TKR1529 M3x20mm Cap Head Screw x2 TKR1534 M3x22mm Cap Head Screw x2 TKR80...

Page 12: ...9A Stabilizer Ball x2 TKR1529 M3x20mm Cap Head Screw x2 TKR1533 TKR1529 TKR1238 TKR5020 TKR1601 M3x4mm Set Screw x6 Step I 1 Step I 2 Step I 3 TKR8162 TKR8161 TKR1522 TKR8286 TKR5165 TKR5049A TKR5079A...

Page 13: ...TIGHTEN Also be sure to loosen TKR1601 before unscrewing TKR8042 or you will damage the screws and the parts Thread Lock TKRBB05104 Ball Bearing 5x10x4 x4 Bag J Front Spindle CVA Assembly 13 Note The...

Page 14: ...A TKR5053A Right TKR5187 This side mounts on hub Note no flange This side mounts on hub Note no flange This side mounts on shock tower Note raised flange This side mounts on shock tower Note raised fl...

Page 15: ...03 TKRBB050825 TKRBB050825 TKR8104 TKR5122 TKR8100 TKR1529 TKR5122 TKR5122 TKR1221 TKR1201 TKR5103 TKR5103 TKR1403 TKRBB06103 TKR5123 TKR8052A 26 50 TKR1201 M3 Lock Nut Black x2 O ring 16x12x2 TKR5231...

Page 16: ...setting is four washers below the steering ball link TKR5181 TKR1522 M3x8mm Cap Head Screw x1 TKR1343 M4x10mm Flat Head Screw x2 TKR1344 M4x12mm Flat Head Screw x6 TKR1201 M3 Lock Nut Black x2 TKR1323...

Page 17: ...8303 Note Three rear chassis braces are included in the kit The shortest brace is the stock brace and provides the most flex characteristics The other two are optional Adding additional braces will fu...

Page 18: ...er Stock front ride height is 27mm Shock length droop is 120mm TKR1605 M3x10mm Set Screw x2 TKR6015 TKR6146B TKR6009 TKR6016 TKR1200 TKR6165 TKR6017 TKR6140B TKR5049A TKR6017T Option TKR6160 TKR6162 T...

Page 19: ...the tower Stock rear ride height is 29mm Shock length droop is 135mm TKR1605 M3x10mm Set Screw x2 Use 450wt oil REAR 450 Step O 1 Step O 2 Step O 4 Step O 3 Refer to filling instructions on page 20 du...

Page 20: ...e oil Step 6 With the shock shaft fully extended remove the emulsion screw from the cap to do the final bleed Step 7 With the shock at about a 45 angle push and hold the shock shaft to the top and ins...

Page 21: ...ing a couple layers of 2 sided tape under the receiver or simply use another piece of foam and let the receiver float in the box The servo wires will help keep the receiver in place and provide shock...

Page 22: ...4x10mm Flat Head Screw X5 TKR1323 M3x10mm Flat Head Screw x3 Bag P Mud Guard Installation Step P 5 Step P 4 TKR1323 TKR1343 Note Do not overtighten radio tray screws Note Do not overtighten mud guard...

Page 23: ...ings are included The stock setting is to use 2x 0 9mm springs on opposing shoes and then use 2x 1 0mm springs on the other shoes If the track is very high bite you can use 2x 1 0mm springs and 2x 1 1...

Page 24: ...the pipe hanger wire set loose install pipe onto pipe hanger wire Adjust the wire such that the pipe and the manifold connections from the engine are not bent or angled The pipe must fit naturally You...

Page 25: ...R1221 TKR1407 TKR1325 M3x14mm Flat Head Screw x1 TKR1201 M3 Lock Nut Black x2 Note Offset servo arm so it is parallel with the connecting arm at neutral or zero servo position PARALLEL TKR1221 M3x8mm...

Page 26: ...KR5331 TKRBB050825 TKRBB050825 TKR1325 M3x14mm Flat Head Screw x1 TKR1201 M3 Lock Nut Black x1 TKR1221 M3x8mm Washer x1 TKRBB050825 Ball Bearing 5x8x2 5 x2 TKR1609 M3x3mm Set Screw x7 Thread Lock Thre...

Page 27: ...R1221 TKR1524 M3x12mm Cap Head Screw x2 TKR1323 M3x10mm Flat Head Screw x2 TKR1401 M3x6mm Button Head Screw x4 TKR1221 M3x8mm Washer x2 Align the fuel tank posts to the cutouts in the chassis Note Fue...

Page 28: ...3x14mm Flat Head Screw x2 TKR1201 M3 Lock Nut Black x2 TKR5116 Wheel Nut x4 TKR1235 Body Clip x2 Note It may be necessary to cut holes in the body for ventilation Step U 1 Step U 2 Step U 3 TKR1220 M4...

Page 29: ...ion o rings for 16mm shocks TKR8763 Shock Spring Set front 1 6x11 6 3 58lb in 75mm black TKR8773 Shock Spring Set rear 1 6x14 5 2 75lb in 85mm orange TKR8300 NB48 4 1 8th Competition Nitro Buggy Kit D...

Page 30: ...0 4x 1 9 flat black 0 emul emul 10k 10k 300oz min 300oz min 7k 0 orange 4x 1 9 flat 450 15 deg 0 deg 12 deg 2 deg 5 deg out 2 5 deg 2 3mm 120 stock stock 2 3 135 13 60 40 2x green 2x gold aluminum 48...

Page 31: ......

Page 32: ...Tekno RC 10755 Scripps Poway Pkwy 598 San Diego CA 92131 USA...

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