Tamiya Hop-Up Options 53156 Hard Inner Sponge Set 4WD/FWD Touring & Rally Car GM52012 providing excellent throttle control throughout

providing excellent throttle control throughout lower speed ranges

●All actions accompanied by realistic sounds

)Item 42220：1050 Ball Bearing (3mm Thick

and Tamiya paint and finishing supplied to complete

height: 142mm

Tamiya Hop-Up Options 53156 Hard Inner Sponge Set 4WD/FWD Touring & Rally Car GM52012 providing excellent throttle control throughoutThis inner sponge set fits perfectly with Tamiya 26mm width tires for touring cars. Easily form the foam pad into a circular shape and fit it into the tire. The insert evenly grounds the tread surface which helps high grip and prevents uneven wear. It is a stiffer setting than using OP113 Item 53113. Basic specifications: 26 mm wide narrow size inner sponge (dark gray) x 4