USD
£ GBP
€ EuroArrma Kraton 4x4 4S Spares & Upgrades
Keep your Arrma Kraton 4x4 4S BLX charging hard with our comprehensive range of genuine spares and proven upgrades. From arms, hubs and steering to diffs, driveshafts, spur and pinion gears, bearings, shock towers, body mounts, bumpers, wing sets and tyres, we’ve got the essentials to repair and reinforce your basher. Prefer upgrades? Choose RPM tough A-arms and link options, Spektrum electrics including Firma ESCs, motors, servos and receivers, plus Dynamite tools, chargers and field gear to keep you running. We also stock Losi oils, greases and hardware popular with Arrma tuners. Not sure which part fits? Check your manual for the ARA part number or ask our knowledgeable customer service team — we’re happy to help identify 4S-specific components versus similar 3S/6S parts. With large UK stocks and friendly service, you can count on quick fixes and less downtime. Order with confidence and enjoy fast shipping across the UK, including next day delivery options. Use the filters to narrow by sub-assembly or brand, then add to basket for an easy, track‑ready repair.
DYN2834
$41.68
Dynamite Startup Tool Set - Metric
In Stock
SPM2340
$133.64
Spektrum DX3 DSMR Transmitter With SR315 Receiver
In Stock
AR310425
$8.96
Arrma 0.8 Mod / 32DP 5mm Bore Pinion Gear - 13T
In Stock
AR310775
$14.09
ARAC3999 Arrma Metal Diff Outdrives (2Pcs)
In Stock
AR310783
$6.40
ARAC4059 Arrma Composite Differential Yoke Set
In Stock
AR310853
$14.09
ARAC9446 Wheel Axle 8x35mm (2) ** CLEARANCE **
In Stock
AR310865
$14.09
ARAC4027 Arrma Diff Planet Gear (4Pcs)
In Stock
AR310872
$14.09
ARAC4022 Arrma Diff Case Set 37T Main Gear
In Stock
AR310875
$6.40
ARAC4251 Arrma Diff. Gasket (2Pcs)
In Stock
AR310878
$10.25
ARAC4024 Center Driveshaft High Speed Support 4x4
In Stock
AR310881
$12.81
ARAC9102 Arrma Slipper Shaft (Red) (1Pc)
In Stock
AR310884
$14.09
ARAC3955 Arrma Composite Centre Slider Driveshaft Set
In Stock
AR310887
$41.68
ARAC9120 Composite Slider Fr Driveshaft
Supplier Stock
Expected: June 6th
Expected: June 6th
AR310888
$41.68
ARAC9121 Composite Slider Rear Driveshaft
In Stock
AR310891
$25.64
Arrma ARAC3952 CVD Wheel Axle BLX (2)
Supplier Stock
Expected: June 6th
Expected: June 6th
AR310892
$8.96
Arrma ARAC3953 CVD Pin Set
Supplier Stock
Expected: June 6th
Expected: June 6th
AR310893
$83.35
Arrma ARAC3954 CVD Slider Set (Fits Kraton/Outcast 4S)
In Stock
AR310910
$14.09
ARA310910 Metal Wheel Hex 17mm (2)
Supplier Stock
Expected: June 6th
Expected: June 6th
AR320357
$14.09
ARAC3476 Arrma Body Post Set
In Stock
AR320403
$25.64
ARAC6487 Arrma Wheelie Bar Set
In Stock
AR320411
$14.09
ARAC3722 Arrma Chassis Spine Block + Multi Tool
Supplier Stock
Expected: May 22nd
Expected: May 22nd
AR320420
$8.96
ARAC6488 Arrma Wheelie Bar Wheels
In Stock
AR320451
$12.81
ARAC6489 Arrma Wheelie Bar Spring (1Pc)
Out Of Stock
AR320453
$12.81
ARAC3479 Body Post Set
In Stock
AR320454
$14.09
ARAC3498 Arrma Bumper Set Kraton/Typhon 4X4 BLX
Out Of Stock
Expected: May 15th
Expected: May 15th
AR320463
$14.09
ARAC7303 MT Side Guard Set
In Stock
AR330445
$10.25
ARAC9075 Arrma Aluminium Rr Suspension Mount (Red) (1Pc)
Out Of Stock
AR330456
$6.40
ARAC5026 Arrma Hinge Pin 4X40mm (2Pcs)
In Stock
AR330470
$14.09
ARAC8807 Arrma Rod End Set
In Stock
AR330518
$12.81
ARAC3851 Composite Pivot Ball BLX 4S
In Stock
AR330519
$10.25
Arrma ARAC5046 C-Hubs BLX
In Stock
AR330522
$10.25
Arrma ARAC5043 Rear Hub - BLX 4S Cars
In Stock
AR330524
$6.40
ARAC5029 Hinge Pin 3x48.5mm 4x4 (2)
In Stock
AR330525
$12.81
ARAC9372 Steel Turnbuckle 4x63mm Black 4S
In Stock
AR330526
$12.81
ARAC9373 Steel Turnbuckle 4x71mm Black
In Stock
AR330530
$8.96
Arrma ARAC9093 Shock Cap BLX 4S (2) ** CLEARANCE **
In Stock
AR330531
$12.81
ARAC9094 Shock Parts/O-Ring Set (2)
In Stock
AR330532
$10.25
ARAC9095 Shock Spring Fr 70mm BLX (2) ** CLEARANCE **
In Stock
AR330533
$10.25
ARAC9096 Shock Spring Rear 80mm (2)
Supplier Stock
Expected: June 6th
Expected: June 6th
AR330549
$12.81
ARA330549 Shock Shaft - Eyelet And Sprg Perch Set Fr(2)
In Stock
AR330552
$41.68
ARA330552 Big Bore Shock Set Front (Pair)
Supplier Stock
Expected: June 6th
Expected: June 6th
AR340132
$8.96
ARAC3020 Arrma Steering Parts Set
Supplier Stock
Expected: May 15th
Expected: May 15th
AR340137
$8.96
ARAC3021 Arrma Steering Post (2Pcs)
In Stock
AR340138
$6.40
ARAC3906 Arrma Flanged Tube (2Pcs) ** CLEARANCE **
In Stock
AR340151
$12.81
ARAC8883 Arrma Direct Mount Servo Saver (25T Spline)
In Stock
AR390001
$6.40
ARAC3000 Arrma Antenna Pipe Set
In Stock
AR390264
$164.01
Arrma BLX120 Brushless 4S ESC
Out Of Stock
AR390289
$25.64
Arrma ARA390289 4X4 BLX 30mm Motor Fan Set
In Stock
AR402213
$51.29
AR402213 Kraton 4x4 Clear Body with Decals
In Stock
AR402215
$64.11
AR402215 Kraton 4x4 BLX Painted Decaled Body Red
Supplier Stock
Expected: June 6th
Expected: June 6th
AR480012
$14.09
ARAC9616 Arrma Rear Wing 4X4 Typhon/Kraton
In Stock
AR480013
$14.09
Arrma Rear Wing Outcast 4X4 BLX 4S
In Stock
AR480017
$15.38
ARA480017 Bodypost Protection Set (8)
In Stock
AR520049
$41.68
ARAC9435 Backflip LP Tire 3.8 With Foam Inserts (2)
Supplier Stock
Expected: June 6th
Expected: June 6th
AR550049
$51.29
ARAC9467 Minokawa LP 4S Tire 3.8 Glued Black (2)
Out Of Stock
Expected: August 8th
Expected: August 8th
AR610001
$8.96
ARAC3202 Arrma Ball Bearing 10X15X4mm (2Pcs)
In Stock
AR610002
$14.09
ARAC3200 Arrma Ball Bearing 5X10X4mm (2Pcs)
In Stock
AR610007
$14.09
ARAC3173 Arrma Ball Bearing 12X18X4mm (2Pcs)
In Stock
AR610014
$8.96
ARAC3140 Arrma Ball Bearing 5X8X2.5mm (2) 4X4
In Stock
AR610018
$12.81
ARAC3162 Arrma Ball Bearing 15X21X4mm (2Pcs)
In Stock
AR701404
$6.40
ARAC9826 Arrma Set Grub Screw M4X4mm (10)
In Stock
AR702002
$8.96
ARAC9701 Arrma Cap Head Screw M2.5X12mm (10Pcs)
In Stock
AR709003
$6.40
ARAC9830 Arrma Washer M3X8X0.5mm (10Pcs)
In Stock
AR709052
$6.40
ARAC9937 Arrma Washer 12X15.5X0.2mm (4)
In Stock
AR713014
$6.40
Arrma ARAC8011 Pin 3X17mm (4Pcs)
In Stock
AR713029
$8.96
Arrma ARAC5031 Pin 2.5X15.2mm (4)
In Stock
AR715001
$6.40
ARAC9818 Arrma Nylon Nut M3 (4Pcs)
In Stock
AR715005
$6.40
ARAC9762 Arrma Nylon Nut M4 (4Pcs)
In Stock
AR715008
$6.40
ARAC9761 Arrma Nylon Nut 2.5mm (4)
Supplier Stock
Expected: May 22nd
Expected: May 22nd