RRP2640, Arrma 6s Infraction Speed Differential Gear 40T VendorRobinson Racing Product form $29.99 Quantity Out of stock This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. You might also need... SKU: RRP2640 Barcode: 719696026408 Brand: Robinson Racing | ARRMA Parts & Accessories Product Tags 40T ARRMA Arrma Infraction ARRMA R/C Vehicle Differential Gear R/C Robinson Racing