GBP
€ Euro
$ USDArrma Big Rock 1:10 Spares & Parts
Keep your Arrma Big Rock 1:10 performing at its best with our comprehensive range of genuine spares and proven upgrades. From suspension arms, hubs, turnbuckles and steering parts to driveline essentials like differentials, input gears, bearings, driveshafts, spur gears and slipper pads, we’ve got you covered. Refresh your look with body shells, bumpers and body posts, or dial in grip with wheels, tyres and foams. For electronics, explore Spektrum servos, ESCs and radios, plus batteries, chargers and tools from Dynamite. Toughen things up with RPM upgrade arms and choose Duratrax tyres for dependable traction.
Many components are shared across the Arrma 4x4 3S platform, but some parts vary by version (e.g. V2/V3/BLX). For the perfect fit, check your manual/part numbers or use our filters by brand and part type. Need a hand? Our friendly, knowledgeable team is happy to help you pick the right bits.
With large stocks on the shelf and fast UK delivery options—including next day—getting back on the trail is easy. Order your Arrma Big Rock spares today from Wheelspin Models for expert service and speedy dispatch.
Many components are shared across the Arrma 4x4 3S platform, but some parts vary by version (e.g. V2/V3/BLX). For the perfect fit, check your manual/part numbers or use our filters by brand and part type. Need a hand? Our friendly, knowledgeable team is happy to help you pick the right bits.
With large stocks on the shelf and fast UK delivery options—including next day—getting back on the trail is easy. Order your Arrma Big Rock spares today from Wheelspin Models for expert service and speedy dispatch.
DYN2834
£30.88
Dynamite Startup Tool Set - Metric
In Stock
AR310424
£6.64
Arrma 0.8 Mod / 32DP 5mm Bore Pinion Gear - 15T
In Stock
AR310425
£6.64
Arrma 0.8 Mod / 32DP 5mm Bore Pinion Gear - 13T
In Stock
AR310747
£30.88
ARAC4035 Arrma Slider Driveshaft 80mm (Gun Metal) (2Pcs)
Out Of Stock
AR310775
£10.44
ARAC3999 Arrma Metal Diff Outdrives (2Pcs)
In Stock
AR310784
£10.44
ARAC9443 Arrma Wheel Stub Axle (2Pcs)
In Stock
AR310816
£10.44
ARAC9473 Wheel Hex Metal 12mm (4)
In Stock
AR310865
£10.44
ARAC4027 Arrma Diff Planet Gear (4Pcs)
In Stock
AR310867
£18.99
Arrma ARAC3971 CVD Diff Outdrives 4X4 Mega BLX (2)
Supplier Stock
Expected: August 1st
Expected: August 1st
AR310868
£18.99
Arrma ARAC3972 CVD Wheel Axle 4X4 Mega BLX (2)
In Stock
AR310869
£11.39
ARAC3973 Arrma CVD Pin Set 4X4 Mega BLX
Supplier Stock
Expected: August 1st
Expected: August 1st
AR310870
£47.49
ARAC3974 Arrma CVD Slider Set 4X4 Mega BLX
In Stock
AR310871
£9.49
ARAC9472 Arrma Metal Wheel Hex 14mm (2Pcs)
In Stock
AR310872
£10.44
ARAC4022 Arrma Diff Case Set 37T Main Gear
In Stock
AR310875
£4.74
ARAC4251 Arrma Diff. Gasket (2Pcs)
In Stock
AR310876
£6.64
Arrma 0.8 Mod / 32DP 5mm Bore Pinion Gear - 20T
In Stock
AR310877
£6.64
Arrma ARAC7879 Pinion Gear 26T 0.8 Mod 4X4 BLX 3S
In Stock
AR310878
£7.59
ARAC4024 Center Driveshaft High Speed Support 4x4
In Stock
AR310881
£9.49
ARAC9102 Arrma Slipper Shaft (Red) (1Pc)
In Stock
AR310884
£10.44
ARAC3955 Arrma Composite Centre Slider Driveshaft Set
In Stock
AR320361
£7.69
ARAC3418 Arrma Front + Rear Body Mount Set
In Stock
AR320401
£8.54
ARAC9260 Arrma Mt F/R Lower Skidplates (2Pcs)
In Stock
AR320403
£18.99
ARAC6487 Arrma Wheelie Bar Set
In Stock
AR320404
£9.49
ARAC3441 Arrma Mt Body Mount Set
In Stock
AR320410
£9.49
ARAC3444 Arrma Bumper Springs (2Pcs)
In Stock
AR320411
£10.44
ARAC3722 Arrma Chassis Spine Block + Multi Tool
In Stock
AR320413
£18.99
ARAC3109 Arrma Battery Mounting Set
In Stock
AR320420
£6.64
ARAC6488 Arrma Wheelie Bar Wheels
In Stock
AR320451
£9.49
ARAC6489 Arrma Wheelie Bar Spring (1Pc)
Out Of Stock
AR320463
£10.44
ARAC7303 MT Side Guard Set
In Stock
AR330442
£6.64
Arrma ARAC5047 C-Hubs (1 Pair)
In Stock
AR330443
£10.44
ARAC9065 Arrma Front Suspension Arms (2Pcs)
In Stock
AR330445
£7.59
ARAC9075 Arrma Aluminium Rr Suspension Mount (Red) (1Pc)
Out Of Stock
AR330450
£4.74
ARAC8939 Arrma Shock Cap (2 Pcs)
In Stock
AR330468
£4.74
ARAC5028 Arrma Hinge Pin 3X31mm (2Pcs)
In Stock
AR330469
£6.64
ARAC9359 Arrma Steering Block (1 Pair)
Supplier Stock
Expected: July 25th
Expected: July 25th
AR330470
£10.44
ARAC8807 Arrma Rod End Set
In Stock
AR330515
£6.64
ARAC8066 Arrma Composite Pivot Ball Set
In Stock
AR330538
£6.64
ARAC9098 Arrma Front Shock Spring (2Pcs)
In Stock
AR330539
£6.64
ARAC9099 Arrma Rear Shock Spring (2Pcs)
In Stock
AR340137
£6.64
ARAC3021 Arrma Steering Post (2Pcs)
In Stock
AR340138
£4.74
ARAC3906 Arrma Flanged Tube (2Pcs)
Supplier Stock
Expected: July 25th
Expected: July 25th
AR390001
£4.74
ARAC3000 Arrma Antenna Pipe Set
In Stock
AR390069
£113.99
ARAM0160 Arrma Blx100 Brushless 3S ESC
Supplier Stock
Expected: August 1st
Expected: August 1st
AR390136
£37.99
ARAM1019 ARRMA ADS-7M V2 6.5kg Waterproof Servo Red
Supplier Stock
Expected: August 1st
Expected: August 1st
AR390214
£113.99
Arrma ARAG1023 BLX3660 3200Kv Brushless Motor
Supplier Stock
Expected: August 1st
Expected: August 1st
AR390289
£18.99
Arrma ARA390289 4X4 BLX 30mm Motor Fan Set
In Stock
AR520045
£30.88
ARAC9432 Fortress MT Tire 2.8 Foam Inserts (2)
In Stock
AR610001
£6.64
ARAC3202 Arrma Ball Bearing 10X15X4mm (2Pcs)
In Stock
AR610002
£10.44
ARAC3200 Arrma Ball Bearing 5X10X4mm (2Pcs)
In Stock
AR610007
£10.44
ARAC3173 Arrma Ball Bearing 12X18X4mm (2Pcs)
In Stock
AR610014
£6.64
ARAC3140 Arrma Ball Bearing 5X8X2.5mm (2) 4X4
In Stock
AR610018
£9.49
ARAC3162 Arrma Ball Bearing 15X21X4mm (2Pcs)
In Stock
AR610031
£6.64
ARAC3144 Arrma Ball Bearing 6X12X4mm (2) 4X4
In Stock
AR701404
£4.74
ARAC9826 Arrma Set Grub Screw M4X4mm (10)
In Stock
AR708008
£4.74
ARAC9699 Flanged Nyloc Locknut 4mm Silver (4)
In Stock
AR709003
£4.74
ARAC9830 Arrma Washer M3X8X0.5mm (10Pcs)
In Stock
AR709052
£4.74
ARAC9937 Arrma Washer 12X15.5X0.2mm (4)
In Stock
AR713014
£4.74
Arrma ARAC8011 Pin 3X17mm (4Pcs)
In Stock
AR713028
£6.64
ARAC8003 Arrma Pin 2.5X12mm (10)
In Stock
AR715001
£4.74
ARAC9818 Arrma Nylon Nut M3 (4Pcs)
In Stock
AR715005
£4.74
ARAC9762 Arrma Nylon Nut M4 (4Pcs)
In Stock
AR716025
£4.74
ARAC7404 Arrma O Ring - 12 x 2mm (4 Pcs)
Supplier Stock
Expected: August 1st
Expected: August 1st
AR721303
£4.74
ARAC9841 Arrma Button Head Hex Machine Screw 3X3mm (10) 4X4
Supplier Stock
Expected: July 25th
Expected: July 25th
AR721315
£4.74
ARAC9802 Arrma Button Head Hex Machine Screw M3X15mm (10Pcs)
Out Of Stock
AR721316
£4.74
ARAC9840 Arrma Button Head Screw M3X16mm (10Pcs)
In Stock