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Arrma Mojave 4S Spares, Parts & Upgrades

Arrma Mojave 4S Spares, Parts & Upgrades

Keep your Arrma Mojave 4S BLX running at its best with our dedicated range of genuine spares and proven upgrades. From arms, hubs, driveshafts and diff gears to spur and pinion options, bearings, shock towers, bumpers, wheels and tyres, you’ll find the parts you need to repair, refresh or toughen your truck. We stock OEM Arrma hardware alongside compatible electronics from Spektrum (servos, receivers and ESCs), high-performance Gens Ace 4S LiPo batteries, RC Overhaul bearing kits and Dynamite tools, oils and accessories.

Use the filters to narrow by sub‑category or brand, and match items to your Mojave 4S BLX using the Arrma part number from your manual (ARA‑xxxx). Considering upgrades? Look for HD components, metal gear options and aluminium hubs for added durability, plus gearing choices to fine-tune performance. Not sure what fits? Our knowledgeable team is happy to help with friendly, expert advice.

With large stocks on the shelf and fast shipping options, including next day delivery available for UK customers, Wheelspin Models makes it easy to get back on the dirt. Order with confidence and keep your Mojave 4S ready for the next run.
Our Pick
Dynamite Startup Tool Set - Metric
ARAC8200 Arrma Radio Box Set
Arrma ARAC5046 C-Hubs BLX
ARAC7404 Arrma O Ring - 12 x 2mm (4 Pcs)
AR716025

ARAC7404 Arrma O Ring - 12 x 2mm (4 Pcs)

5.50
Out Of Stock
Expected: June 20th
ARAC9895 Arrma Flat Head Hex Machine Screw 4X15mm (4) 4X4
CVD Driveshaft Set (1 Pair)
Back in Stock
Wheel Hex 17mm Aluminium (2)
13T 0.8Mod Safe-D5 Pinion Gear
Back in Stock
14T 0.8Mod Safe-D5 Pinion Gear
15T 0.8Mod Safe-D5 Pinion Gear
16T 0.8Mod Safe-D5 Pinion Gear
17T 0.8Mod Safe-D5 Pinion Gear
18T 0.8Mod Safe-D5 Pinion Gear
19T 0.8Mod Safe-D5 Pinion Gear
20T 0.8Mod Safe-D5 Pinion Gear
21T 0.8Mod Safe-D5 Pinion Gear
ARA311004

21T 0.8Mod Safe-D5 Pinion Gear

22.03
Supplier Stock
Expected: June 27th
22T 0.8Mod Safe-D5 Pinion Gear
ARA311005

22T 0.8Mod Safe-D5 Pinion Gear

22.03
Out Of Stock
Expected: June 20th
23T 0.8Mod Safe-D5 Pinion Gear
24T 0.8Mod Safe-D5 Pinion Gear
ARA311007

24T 0.8Mod Safe-D5 Pinion Gear

22.03
Supplier Stock
Expected: June 20th
25T 0.8Mod Safe-D5 Pinion Gear
ARA311008

25T 0.8Mod Safe-D5 Pinion Gear

22.03
Supplier Stock
Expected: June 27th
26T 0.8Mod Safe-D5 Pinion Gear
Metal Input Gear (13T - 1.35M)
Diff Case Set
ARA311154

Diff Case Set

12.11
Shadow Stock
Metal Diff Set (37T - 1.35M)
Center Diff Case Set
ARA311166

Center Diff Case Set

13.21
Shadow Stock
Metal Center Diff Outdrive Set (2)
M3x11.5mm Motor Screw Set
Back in Stock
Center Diff Rebuild Kit
Center Brace Mount Set
Center Brace Pin (2)
Center Brace Connectors (2)
Wheelie Bar Wheels
ARA320629

Wheelie Bar Wheels

12.11
Shadow Stock
Battery Mounting Set
ARA320637

Battery Mounting Set

22.03
Supplier Stock
Expected: June 27th
Arrma Composite Chassis - Xxlwb
Sale
Center Brace Bar 287mm ** CLEARANCE **
Showing 1 - 96 of 216 items