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Arrma Big Rock 6S Spares & Parts

Keep your Arrma Big Rock 6S running at its best with our wide range of genuine spares and proven upgrades. From collision repairs to routine refreshes, you’ll find suspension arms and hubs, driveshafts and diffs, spur and pinion gears, bearings and hardware, body mounts and bumpers, shocks, wheels and tyres – plus the small fixings that keep it all tight. Need electrics? Browse Spektrum radios, receivers, servos and ESCs, along with motors, IC5 connectors and quality LiPos from Gens Ace. Looking to toughen things up? RC Overhaul bearings and drivetrain parts, along with Dynamite tools, chargers and maintenance gear, make repairs quick and reliable. Not sure which part fits? Check your model’s manual or ARA part number, or ask our knowledgeable, friendly team – we’re happy to help. We carry large stocks for fast dispatch, with next day delivery options available for UK customers, so you can get back on the dirt sooner. Tip: confirm your version and gearing before ordering, and inspect diff oils, slipper/centre drive and wheel hexes when replacing worn parts to keep your 6S truck smooth, strong and consistent.
Our Pick
Dynamite Startup Tool Set - Metric
Back in Stock
ARAC3095 Arrma Battery Tray Set (Large)
ARAC4081 Arrma ESC Tray Set
AR320430

ARAC4081 Arrma ESC Tray Set

£10.44
Supplier Stock
Expected: July 25th
Arrma ARAC3042 Ball 3X7.8X10.5mm (4Pcs)
AR330202

Arrma ARAC3042 Ball 3X7.8X10.5mm (4Pcs)

£18.99
Supplier Stock
Expected: July 25th
Arrma ARAC3033 Ball 3X5.8X4.8mm (4Pcs)
AR330217

Arrma ARAC3033 Ball 3X5.8X4.8mm (4Pcs)

£10.44
Supplier Stock
Expected: July 25th
ARAC8967 Arrma Aluminium Lower Shock Cap (Black) (2Pcs)
ARAC8964 Arrma Aluminium Shock Collar (Black) (2Pcs)
AR330514

ARAC8964 Arrma Aluminium Shock Collar (Black) (2Pcs)

£10.44
Supplier Stock
Expected: July 25th
Arrma ARAC3036 Ball 3X6.8X6.3mm (2Pcs)
AR340075

Arrma ARAC3036 Ball 3X6.8X6.3mm (2Pcs)

£10.44
Supplier Stock
Expected: July 25th
ARAC9845 Arrma Button Head Screw M3X22mm (10Pcs)
AR721322

ARAC9845 Arrma Button Head Screw M3X22mm (10Pcs)

£4.74
Supplier Stock
Expected: July 2nd
Back in Stock
ARAC9880 Arrma Cap Head Screw M3X30mm (4Pcs)
Back in Stock
ARAC9904 Arrma Set Screw M3X5mm (10Pcs)
ARAC9906 Arrma Set Screw M3X10mm (10Pcs)
AR724310

ARAC9906 Arrma Set Screw M3X10mm (10Pcs)

£4.74
Supplier Stock
Expected: July 8th
ARAC9909 Arrma Set Screw M4X4mm (10Pcs)
AR724404

ARAC9909 Arrma Set Screw M4X4mm (10Pcs)

£4.74
Supplier Stock
Expected: July 8th
Dogbone 157mm (1PC)
ARA310952

Dogbone 157mm (1PC)

£10.44
Shadow Stock
Back in Stock
14T Mod1 Safe-D5 Pinion Gear
15T Mod1 Safe-D5 Pinion Gear
ARA310962

15T Mod1 Safe-D5 Pinion Gear

£18.99
Out Of Stock
Expected: July 2nd
16T Mod1 Safe-D5 Pinion Gear
ARA310963

16T Mod1 Safe-D5 Pinion Gear

£18.99
Out Of Stock
Expected: July 2nd
17T Mod1 Safe-D5 Pinion Gear
ARA310964

17T Mod1 Safe-D5 Pinion Gear

£18.99
Supplier Stock
Expected: July 2nd
Back in Stock
18T Mod1 Safe-D5 Pinion Gear
19T Mod1 Safe-D5 Pinion Gear
ARA310966

19T Mod1 Safe-D5 Pinion Gear

£18.99
Supplier Stock
Expected: July 2nd
20T Mod1 Safe-D5 Pinion Gear
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