GBP
€ Euro
$ USDSchumacher CAT K1 Aero Spares & Parts
Keep your Schumacher CAT K1 Aero running at its best with our dedicated spares range. From genuine Schumacher replacement parts to compatible upgrades from Core RC and MIP Sch, you'll find belts and pulleys, diffs and slipper parts, spur gears, bearings, suspension arms and hubs, driveshafts, steering components, shock towers, chassis plates, and the screws and turnbuckles that tie it all together.
Need a quick fix before race day? We hold large UK stocks for fast dispatch, with next day delivery options available, and our friendly, knowledgeable team is on hand to help you pick the right part.
Top tips: match items to your manual's part numbers for the CAT K1 Aero, double-check belt/pulley tooth counts, and refresh consumables like bearings, diff balls, oils and springs regularly for consistent performance. Looking to tune handling? Explore Core RC shock oils and springs, and MIP Sch driveline hop-ups for durability and efficiency.
Use the filters to browse by brand or part type, and if you can't see the exact piece you need, get in touch - we'll be happy to help. For more Schumacher platforms and general tools, see our main Schumacher category.
Need a quick fix before race day? We hold large UK stocks for fast dispatch, with next day delivery options available, and our friendly, knowledgeable team is on hand to help you pick the right part.
Top tips: match items to your manual's part numbers for the CAT K1 Aero, double-check belt/pulley tooth counts, and refresh consumables like bearings, diff balls, oils and springs regularly for consistent performance. Looking to tune handling? Explore Core RC shock oils and springs, and MIP Sch driveline hop-ups for durability and efficiency.
Use the filters to browse by brand or part type, and if you can't see the exact piece you need, get in touch - we'll be happy to help. For more Schumacher platforms and general tools, see our main Schumacher category.
SCH-CR177
£23.74
Core RC Big Bore Spring Tuning Set; Med 5prs
In Stock
SCH-CR178
£23.74
Core RC Big Bore Spring Tuning Set; Long 5prs
In Stock
SCH-CR180
£6.64
Core RC Big Bore Spring; Med - 3.1 (2)
In Stock
SCH-CR181
£6.64
Core RC Big Bore Spring; Med - 3.4 (2)
In Stock
SCH-CR182
£6.64
Core RC Big Bore Spring; Med - 3.7 (2)
In Stock
SCH-CR183
£6.64
Core RC Big Bore Spring; Med - 4.0 (2)
In Stock
SCH-CR184
£6.64
Core RC Big Bore Spring; Long - 1.8 (2)
In Stock
SCH-CR185
£6.64
Core RC Big Bore Spring; Long - 2.0 (2)
In Stock
SCH-CR186
£6.64
Core RC Big Bore Spring; Long - 2.2 (2)
In Stock
SCH-CR187
£6.64
Core RC Big Bore Spring; Long - 2.4 (2)
In Stock
SCH-CR188
£6.64
Core RC Big Bore Spring; Long - 2.6 (2)
In Stock
SCH-MP13131
£4.74
MIP Orange No.1 Pucks - 8 Pack
Out Of Stock
SCH-U1042
£4.74
Aerial Mount - Universal
In Stock
SCH-U119
£2.84
Aerial Tube - Pack 4
In Stock
SCH-U122
£2.37
Velcro 500mm x 16mm
In Stock
SCH-U1300
£3.32
Axle Grease - Pot
In Stock
SCH-U1301
£2.84
Silicone Diff Lube - Pot
In Stock
SCH-U1954
£12.34
Pro - Thrust Bearing
In Stock
SCH-U2231
£4.74
Servo Horns
In Stock
SCH-U2251
£3.79
Kwik Klip; 1:8x1.0 & 2.0mm
In Stock
SCH-U2698
£3.79
Ball Bearing - 5 X 10 X 4 Rubber Sealed - (pair)
In Stock
SCH-U2699
£3.79
Ball Bearing - 10 X 15 X 4 Rubber Sealed (2)
In Stock
SCH-U2761
£2.84
Diff Shims; 10 x 12
In Stock
SCH-U2989
£5.69
Ball Grippa Sockets - (8)
In Stock
SCH-U3019
£7.59
Ceramic Nitride Diff Balls 2.5mm (pk12)
In Stock
SCH-U3075
£3.79
Ball Bearing 4x8x3mm 2RS - Rascal (2)
In Stock
SCH-U3136
£3.79
Ball Bearing - 5 X 8 X 2.5 (2)
In Stock
SCH-U3299
£6.17
Ball Grippa Joints With Extra Long Studs (4)
In Stock
SCH-U3300
£8.07
Hub Carrier; Front - Cat SX (2)
In Stock
SCH-U3305
£6.64
Pivot Pin; Screw Type 12mm (2)
In Stock
SCH-U3311
£2.84
Spacers; Wheel Bearing 2prs
In Stock
SCH-U3316
£7.59
Yoke - Cat SX (2)
In Stock
SCH-U3318
£16.14
Race Shock Body; Rr Off Road (2)
Out Of Stock
SCH-U3321
£9.02
Race Shock Rod; Fr - Off Road (2)
In Stock
SCH-U3322
£9.02
Race Shock Rod; Rr - Off Road (2)
In Stock
SCH-U3364
£6.64
Slipper Pad; PTFE Octagon (2)
In Stock
SCH-U3407
£9.49
Wishbone; Front Med Flex - Cat SX (2)
In Stock
SCH-U3479
£5.69
Ball Grippa Sockets-Short (8)
In Stock
SCH-U3495
£3.79
Ball Studs; Ultra Short - (4)
In Stock
SCH-U3496
£3.79
Ball Studs; Short - (4)
In Stock
SCH-U3497
£3.79
Ball Studs; Long - (4)
In Stock
SCH-U3499
£4.74
Roll Bar Blocks (4)
In Stock
SCH-U3682
£7.12
Big Bore Spring; Long - 1.6 (2)
Out Of Stock
SCH-U3850
£7.59
Wing Mount Set - CAT SX3
In Stock
SCH-U3854
£10.49
Diff Screw Set; HD ** CLEARANCE **
In Stock
SCH-U3871
£3.79
Ball Bearing 5x9x3 Red Seal (2)
In Stock
SCH-U4106
£3.32
Slipper Spring
In Stock
SCH-U4133
£47.49
Schumacher FAB - Front Adjustable Brake Set - CAT K1
Out Of Stock
SCH-U4141
£6.99
Side Pods - CAT K1 ** CLEARANCE **
In Stock
SCH-U4142
£6.29
Bumpers & Diff Covers - CAT K1 ** CLEARANCE **
In Stock
SCH-U4150
£4.74
Small Bore Shock Seal Hsg; Off Road (2)
Out Of Stock
SCH-U4163
£6.29
Gear; CNC 95TSpur - Slipper ** CLEARANCE **
In Stock
SCH-U4166
£9.49
Wishbones; Rear Stiff - CAT K1 (2)
In Stock
SCH-U4169
£7.59
Carbon Fibre Link Mount; Rear 33.50mm - CAT K1
Out Of Stock
SCH-U4174
£28.49
Gear Diff Assembled - CAT K1
Out Of Stock
SCH-U4175
£6.64
Gear Diff Mouldings - CAT K1
In Stock