Under $50

Spool, differential (eliminates differential. Use off-road only) (requires #5379X ring gear)

Spool, recoil starter (TRX® 2.5, 2.5R)

Spool, winch

Spool/ differential housing plug/ e-clip/ 2.5x8mm BCS (with threadlock) (4)

Spool/ spacers (left & right)/ 2.5x8 CS (4)

Spring (4)

Spring pre-load spacers: 1mm (4)/ 2mm (2)/ 4mm (2)/ 8mm (2)

Spring retainer (adjuster), green-anodized aluminum, GTX shocks (4) (assembled with o-ring)

Spring retainer (adjuster), red-anodized aluminum, GTX shocks (4) (assembled with o-ring)

Spring retainers, lower (captured) (4)/ 2.5x10 CS (4) Set of four captured lower spring retainers for 1/10 scale GTR shocks includes 2.5x10 mm scre...

Spring retainers, upper & lower (2)/ piston head set (2-hole (2)/ 3-hole (2))

Spring retainers, upper & lower (2)/ spring pre-load spacers: 1mm (4)/ 1.5mm (2)/ 2mm (2)/ 4mm (2)/ 8mm (2) (Big Bore Shocks)

Spring, header (for Revo® big block header)/o-ring (1) & gasket (1) (for exhaust header flange)

Spring, shock (1 pair)

Spring, shock (blue) (3.7 rate) (2)

Spring, shock (green) (3.7 rate) (2)

Spring, shock (GTR) (0.82 rate, double orange) (1 pair)

Spring, shock (GTR) (0.82 rate, triple orange) (1 pair)

Spring, shock (GTR) (0.88 rate, double green) (1 pair)

Spring, shock (GTR) (0.94 rate, double tan) (1 pair)

Spring, shock (GTR) (1.02 rate, double black) (1 pair)

Spring, shock (GTR) (1.76 rate, orange) (1 pair)

Spring, shock (GTR) (1.92 rate, green) (1 pair)

Spring, shock (GTR) (2.06 rate, tan) (1 pair)

Spring, shock (GTR) (2.22 rate, black) (1 pair)

Spring, shock (GTR) (2.77 rate, pink) (1/16 Summit) (1 pair)

Spring, shock (GTR) (2.925 rate, blue) (1/16 Summit) (1 pair)

Spring, shock (GTR) (3.2 rate, purple) (1/16 Summit) (1 pair)

Spring, shock (nickel finish) (GTR) (2.77 rate, pink) (1 pair)

Spring, shock (nickel finish) (GTR) (2.925 rate, blue) (1 pair)

Spring, shock (pink) (3.7 rate) (2)

Spring, shock (red) (2.8 rate, white stripe) (2)

Spring, shock (red) (3.325 rate, orange stripe) (2)

Spring, shock (red) (3.7 rate) (2)

Spring, shock (red) (4.075 rate, green stripe) (2)

Spring, shock (red) (4.4 rate, black stripe) (2)

Spring, shock (red) (GTR) (0.314 rate) (1 pair)

Spring, shock (red) (GTR) (0.412 rate) (1 pair)

Spring, shock (red) (GTR) (1.4 rate double pink stripe)

Spring, shock (red) (GTR) (1.6 rate double blue stripe) (1 pair)

Spring, shock (red) (GTR) (1.8 rate double green stripe) (1 pair)

Spring, shock (red) (GTR) (2.0 rate double black stripe) (1 pair)