The lightweight aluminum alloy material is durable and improves the overall performance of the link. Aside from the great looks, aluminum alloy will not flex as much as plastic under stress or during high ambient temperatures. Compatible with Arrma Series ARA102723 1/10 BIG ROCK CREW CAB 3S BLX 4WD BRUSHLESS MONSTER TRUCK WITH SPEKTRUM RTR ARA102711 1/10 BIG ROCK CREW CAB 3S BLX 4WD BRUSHLESS RTR ARA102666 1/10 GRANITE 3S BLX 4WD BRUSHLESS MONSTER TRUCK RTR ARA102720 1/10 GRANITE 3S BLX 4WD BRUSHLESS MONSTER TRUCK WITH SPEKTRUM RTR ARA4302V3 1/10 GRANITE 4WD V3 3S BLX BRUSHLESS MONSTER TRUCK RTR ARA4202V3 1/10 GRANITE 4WD V3 MEGA 550 BRUSHED MONSTER TRUCK RTR ARA102668 1/10 SENTON 3S BLX 4WD BRUSHLESS SHORT COURSE TRUCK RTR ARA102721 1/10 SENTON 3S BLX 4WD BRUSHLESS SHORT COURSE TRUCK WITH SPEKTRUM RTR ARA4303V3 1/10 SENTON 4WD V3 3S BLX BRUSHLESS SHORT COURSE TRUCK RTR ARA4203V3 1/10 SENTON 4WD V3 MEGA 550 BRUSHED SHORT COURSE TRUCK RTR ARA4305V3 1/10 VORTEKS 4WD 3S BLX STADIUM TRUCK RTR ARA4206V3 1/8 TYPHON 4WD V3 MEGA 550 BRUSHED BUGGY RTR ARA4202V3 1/10 GRANITE 4WD V3 MEGA 550 BRUSHED MONSTER TRUCK RTR ARA4102V4 1/10 GRANITE 4X2 BOOST MEGA 550 BRUSHED MONSTER TRUCK RTR ARA4102SV4 1/10 GRANITE 4X2 BOOST MEGA 550 BRUSHED MONSTER TRUCK RTR WITH BATTERY & CHARGER ARA102714 1/10 GRANITE MEGA 550 BRUSHED 4WD MONSTER TRUCK RTR ARA4203V3 1/10 SENTON 4WD V3 MEGA 550 BRUSHED SHORT COURSE TRUCK RTR ARA4103V4 1/10 SENTON 4X2 BOOST MEGA 550 BRUSHED SHORT COURSE TRUCK RTR ARA4103SV4 1/10 SENTON 4X2 BOOST MEGA 550 BRUSHED SHORT COURSE TRUCK RTR WITH BATTERY ARA102715 1/10 SENTON MEGA 550 BRUSHED 4WD SHORT COURSE TRUCK RTR ARA4105V4 1/10 VORTEKS 4X2 BOOST MEGA 550 BRUSHED STADIUM TRUCK RTR ARA4105SV4 1/10 VORTEKS 4X2 BOOST MEGA 550 BRUSHED STADIUM TRUCK RTR WITH BATTERY & CHARGER