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Arrma Granite GROM Spares & Upgrades
Keep your Arrma Granite GROM running at its best with our dedicated spares and upgrades. We stock genuine Arrma replacement parts plus popular enhancements from RC Overhaul, Spektrum, Gens Ace and ProLine.
Browse suspension arms, hubs, driveshafts, gear sets and differentials, along with bearings, screws and hardware. Replace body posts and bumpers, or refresh wheels and tyres. Looking to tidy up the electrics? Pair compact Spektrum servos and radio gear with dependable Gens Ace battery options. For grip and durability, ProLine tyres and shells are firm favourites, while RC Overhaul bearings and hop-up hardware help keep everything smooth and precise.
Tip: Use the part numbers in your Granite GROM manual to confirm fitment – our product pages list compatibility. If you’re unsure, our knowledgeable, friendly team are on hand with expert advice.
With large stocks ready to ship and UK next-day delivery available, you can get back on the dirt faster. Order your Arrma Granite GROM spares from Wheelspin Models for great prices and trusted service.
Browse suspension arms, hubs, driveshafts, gear sets and differentials, along with bearings, screws and hardware. Replace body posts and bumpers, or refresh wheels and tyres. Looking to tidy up the electrics? Pair compact Spektrum servos and radio gear with dependable Gens Ace battery options. For grip and durability, ProLine tyres and shells are firm favourites, while RC Overhaul bearings and hop-up hardware help keep everything smooth and precise.
Tip: Use the part numbers in your Granite GROM manual to confirm fitment – our product pages list compatibility. If you’re unsure, our knowledgeable, friendly team are on hand with expert advice.
With large stocks ready to ship and UK next-day delivery available, you can get back on the dirt faster. Order your Arrma Granite GROM spares from Wheelspin Models for great prices and trusted service.
PRO641800
£75.99
ProLine Big Air Triple RC Ramp Set
In Stock
AR708003
£4.74
ARAC9750 Arrma Serrated Wheel Nut M4 (Black) (4Pcs)
Out Of Stock
Expected: June 12th
Expected: June 12th
AR724305
£4.74
ARAC9904 Arrma Set Screw M3X5mm (10Pcs)
Supplier Stock
Expected: July 4th
Expected: July 4th
ARA-1495
£4.74
Shock Rod End Set: GROM
In Stock
ARA-2313
£18.99
CNC Steel Spur Gear 59T
In Stock
ARA-2982
£15.19
12mm Wheel Hex Set - Metal (4) - Red
Supplier Stock
Expected: July 4th
Expected: July 4th
ARA-3117
£16.14
12mm Metal Wheel Hex Set (4) - Purple
In Stock
ARA-3118
£16.14
12mm Metal Wheel Hex Set (4) - Green
Supplier Stock
Expected: June 27th
Expected: June 27th
ARA-3276
£16.14
12mm Metal Wheel Hex Set (4) - Black
Supplier Stock
Expected: July 4th
Expected: July 4th
ARA311177V2
£18.99
Assembled Differential 30T 0.8Mod V2 (1) - GROM
In Stock
ARA311178
£11.39
Wheel Axle and Hub Set
In Stock
ARA311179
£11.39
Dogbone 50mm (2)
In Stock
ARA311180
£11.39
CVD Driveshaft 50mm (2)
In Stock
ARA311181
£4.74
CVD Rebuild Set
In Stock
ARA311182
£16.14
Input Gear Set
In Stock
ARA311196
£6.64
Arrma Metal Spur Gear 59T
In Stock
ARA311198
£47.49
Arrma Metal Axle And Hex Set
In Stock
ARA311202
£8.54
Pinion Gear 16T 0.5 MOD CNC 2.3mm Bore
In Stock
ARA311203
£8.54
Pinion Gear 17T 0.5 MOD CNC 2.3mm Bore
In Stock
ARA311205
£8.54
Pinion Gear 19T 0.5 MOD CNC 2.3mm Bore
In Stock
ARA311207
£8.54
Pinion Gear 21T 0.5 MOD CNC 2.3mm Bore
In Stock
ARA320744
£13.29
Motor Mount Set (8)
In Stock
ARA320745
£11.39
Monster Truck Bumper Set 2pcs) - GROM
In Stock
ARA320746
£18.99
Arrma Composite Chassis Swb
In Stock
ARA320748
£8.54
Bumper Loop (2)
In Stock
ARA320749
£13.29
Diff Cover Set (2) - GROM
In Stock
ARA320750
£4.74
Hingepin 2.5x37mm (4)
In Stock
ARA320804
£12.34
Monster Truck Body Support Set - GROM
Out Of Stock
Expected: July 11th
Expected: July 11th
ARA330804
£6.64
Ball 4.8x4.9x2.5mm (10)
Supplier Stock
Expected: July 4th
Expected: July 4th
ARA330806
£18.99
Shock Set - 58mm Length - 300cSt Oil (2) - GROM
In Stock
ARA330807
£11.39
Hub Set (F R) (STD)
In Stock
ARA330808
£8.54
Rear Suspension Arm Set A - GROM
In Stock
ARA330809
£8.54
Front Suspension Arm Set A - GROM
In Stock
ARA340201
£5.69
Steering Link Set A - GROM
In Stock
ARA340202
£8.54
Steering Set
In Stock
ARA340203V2
£10.44
Arrma GROM Servo Saver Set
In Stock
ARA340208
£12.34
Arrma Adjustable Steering Links
In Stock
ARA390305
£21.38
Mega 380 Brushed Motor
Out Of Stock
Expected: July 4th
Expected: July 4th
ARA412003
£26.13
Granite GROM Body (Light Green/Camo)
Out Of Stock
Expected: October 10th
Expected: October 10th
ARA610053
£15.19
Ball Bearing 7x11x3mm (2RS) (4)
In Stock
ARA702010
£4.74
Cap Head Screw M2.5x8mm (10)
In Stock
ARA702011
£4.74
Cap Head Screw M2.5x12mm (10)
Supplier Stock
Expected: June 12th
Expected: June 12th
ARA702012
£4.74
Cap Head Screw M2x10mm (10)
In Stock
ARA702013
£5.69
Button Head Screw Pin M3x24mm (10)
In Stock
ARA702016
£4.74
Flat Head Screw M2.5x8mm (10)
In Stock
ARA702017
£4.74
Flat Head Screw M2.5x12mm (10)
In Stock
ARA702019
£4.74
M2.5x12mm 5.5mm Hex Head (10)
In Stock
ARA840000
£23.74
Arrma Large Foam Pit Mat - 61 x 172cm
In Stock
DYNT0505
£12.34
Dynamite Tool Set: Losi Nascar - Arrma Grom
Supplier Stock
Expected: July 4th
Expected: July 4th
G-RCO-AR007
£18.99
Metal CVD Drive Shafts Fr/Rr - Grom
In Stock
G-RCO-AR008
£10.44
Metal CVD Drive Shafts Front - Grom
In Stock
G-RCO-AR010
£14.24
Metal Differential Hub 4pcs - Grom
In Stock
G-RCO-AR021R
£21.84
Front Hubs - Red Aluminium - 1:18 Grom
In Stock
G-RCO-AR022R
£12.34
Rear Hubs - Red Aluminium - 1:18 Grom
In Stock
G-RCO-AR023B
£7.59
Aluminium Motor Mount - Blue - Grom
In Stock
G-RCO-AR024R
£16.14
Metal Differential - Red 1pcs - Grom
In Stock
G-RCO-AR025R
£23.74
Aluminium Shock Set (Fr Rr) Red - Grom
In Stock
G-RCO-AR026R
£14.24
Wheelie Bar - Red - Grom
In Stock
G-RCO-AR027R
£9.49
Aluminium Servo / ESC Mount - Red - Grom
In Stock
G-RCO-AR028R
£8.54
Front Gearbox Cover - Red Aluminium - Grom
In Stock
G-RCO-AR029R
£8.54
Rear Gearbox Cover - Red Aluminium - Grom
In Stock
G-RCO-AR032-22
£3.79
RC Overhaul Pinion Gear - 22T - 0.5M - 2.3mm Shaft
Out Of Stock