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Core RC Schumacher Cat L1R Spares & Parts

Keep your Schumacher Cat L1R running at its best with our comprehensive range of genuine spares and proven upgrades. From arms, hubs and towers to belts, diffs, bearings, turnbuckles and fixings, we stock the essentials for race-day repairs and full rebuilds. Looking to tune? Explore Cat L1R hop-ups including alloy suspension blocks, lightweight layshafts, springs, anti-roll bars and slipper/diff options.

We carry trusted brands used on UK tracks: Schumacher factory parts, Core RC oils, greases and tools, JConcepts wheels and tyres plus accessories, Aerox option parts and hardware, and Penguin Custom Bodyshells shells and wings for performance and durability. Not sure what fits? Filter by subcategory or check your L1R manual; our product pages note compatibility where applicable.

Helpful tips:
- Keep spare wishbones, front rear hubs and hub carriers on hand.
- Refresh bearings, belts and ball diff/slipper pads regularly for smoother driveline.
- Match spring rates and tyre compounds to your surface (carpet, astro, dirt).

Order with confidence from Wheelspin Models – large stocks, fast dispatch and UK next‑day delivery options at checkout. Our knowledgeable, friendly team of RC experts are on hand to help with set-up advice and parts identification.
Core RC - Serrated M4 Steel Wheel Nut (4)
Core RC - Serrated Alloy M4 Nuts - Blue (4)
Core RC - Serrated Alloy M4 Nuts - Purple (4)
Core RC Big Bore Spring Tuning Set; Med 5prs
Core RC Big Bore Spring Tuning Set; Long 5prs
Core RC Big Bore Spring; Med - 2.8 (2)
SCH-CR179

Core RC Big Bore Spring; Med - 2.8 (2)

£6.64
Shadow Stock
Core RC Big Bore Spring; Med - 3.1 (2)
Core RC Big Bore Spring; Med - 3.4 (2)
Core RC Big Bore Spring; Med - 3.7 (2)
Core RC Big Bore Spring; Med - 4.0 (2)
SCH-CR183

Core RC Big Bore Spring; Med - 4.0 (2)

£6.64
Shadow Stock
Core RC Big Bore Spring; Long - 1.8 (2)
Core RC Big Bore Spring; Long - 2.0 (2)
Core RC Big Bore Spring; Long - 2.2 (2)
Core RC Big Bore Spring; Long - 2.4 (2)
Core RC Big Bore Spring; Long - 2.6 (2)
Core RC - Serrated Alloy M4 Nuts - Black (4)
Ti Ball Studs - Short - pair
SCH-CR280

Ti Ball Studs - Short - pair

£6.64
In Stock
Ti Ball Studs - Long - pair
SCH-CR282

Ti Ball Studs - Long - pair

£6.64
In Stock
Titanium Wheel Nuts M4 (4)
SCH-CR304

Titanium Wheel Nuts M4 (4)

£13.29
In Stock
Big Bore Spring; Long Orange - 2.8 (2)
Big Bore Spring; Long Yellow - 3.0 (2)
Ti Pro Ball Studs - Ultra Long (2)
SCH-CR720

Ti Pro Ball Studs - Ultra Long (2)

£9.49
Shadow Stock
High Response Spring; Long Red - 2.0 LB/in (2)
High Response Spring; Long Green - 2.2 LB/in (2)
High Response Spring; Long Blue - 2.4 LB/in (2)
High Response Spring; Long Black - 2.6 LB/in (2)
High Response Spring Tuning Set Long 4prs
Core RC Triple 9 999 Performance R/C Cleaner
Showing 1 - 29 of 29 items