Whitz RC Associated B6.3 Spares & Upgrades

Keep your Team Associated RC10B6.3 at the sharp end with our full range of Associated B6.3 spares and race-proven upgrades. From suspension arms, hubs and steering blocks to bulkheads, chassis plates and shock towers, you’ll find the essentials to repair, refresh and tune your buggy. Drivetrain covered too: diffs, slipper parts, spur gears, bearings, driveshafts and gears, plus turnbuckles and hardware.

Alongside genuine Associated parts, explore complementary kit from our favourite brands: Reedy electronics and batteries, Whitz RC precision accessories and titanium hardware, Fastrax tools, oils and maintenance gear, and JConcepts tyres, wheels, bodies and wings to dial in grip and handling.

Not sure which bit you need? Check your manual for the correct part number, use our filters, or ask our knowledgeable team — we’re always happy to help. We carry large stocks for fast dispatch, with UK next-day delivery options available so you can be back on track sooner.

Whether you’re rebuilding after a meeting or chasing that last tenth, this is your pit for B6.3 spares, hop-ups and tuning parts. Compatible notes are shown on listings where parts also suit B6.3D or other variants.