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Mini 4WD--Tune-Up Parts

Enhance speed, stability, handling, and track performance with precision Mini 4WD upgrades. Explore motors, rollers, stays, brakes, gears, and chassis accessories for racing setups, custom builds, and competitive tuning.
-70%

Jr Plastic Bearing Set

Regular Price $0.63
Sale Price $0.63 Regular Price $2.10
-70%

Jr 2Mm Lock Nut

Regular Price $1.14
Sale Price $1.14 Regular Price $3.80
-70%

Jr Reinforced Gears

Regular Price $1.53
Sale Price $1.53 Regular Price $5.10
-70%

Jr Lp Tire/Plated Wheel Set

Regular Price $1.05
Sale Price $1.05 Regular Price $3.50
-70%

Jr 19Mm Alum Ball-Race Roller

Regular Price $2.79
Sale Price $2.79 Regular Price $9.30
-70%

Jr Low Profile Tire/Wheel Set

Regular Price $1.17
Sale Price $1.17 Regular Price $3.90
-70%

Jr Body Set Vanquish Jr. 2015

Regular Price $1.08
Sale Price $1.08 Regular Price $3.60
-70%

Jr Plastic Double Rollers

Regular Price $0.99
Sale Price $0.99 Regular Price $3.30
-70%

Jr Multi Roller Setting Stay

Regular Price $3.12
Sale Price $3.12 Regular Price $10.40
-70%

Jr Large Dia 1-Way Wheel Set

Regular Price $1.89
Sale Price $1.89 Regular Price $6.30
-70%

Jr Hg Alum Ball-Race Rollers

Regular Price $2.88
Sale Price $2.88 Regular Price $9.60
-70%

Jr Lw Plastic Spacer Set

Regular Price $0.63
Sale Price $0.63 Regular Price $2.10
-70%

Jr Super Speed Gear Set

Regular Price $1.14
Sale Price $1.14 Regular Price $3.80
-70%

Jr Gold Plated Terminal Set

Regular Price $1.38
Sale Price $1.38 Regular Price $4.60
-70%

Jr Reinforced Chassis Set

Regular Price $0.90
Sale Price $0.90 Regular Price $3.00
-70%

Jr Body Set Avante Jr.

Regular Price $1.23
Sale Price $1.23 Regular Price $4.10
-70%

Jr Plastic Roller Set 13Mm

Regular Price $1.29
Sale Price $1.29 Regular Price $4.30
-70%

Jr Narrow Large Dia Wheels

Regular Price $1.29
Sale Price $1.29 Regular Price $4.30
-70%

Jr Hg Large Dia Narrow Wheels

Regular Price $2.22
Sale Price $2.22 Regular Price $7.40
-70%

Jr Pro High Speed Gear Set

Regular Price $1.44
Sale Price $1.44 Regular Price $4.80
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