This is a pair of Axial 7x87.5mm Aluminum Links. FEATURES: Included in the AX31340 Link Set for the Axial RR10 Bomber Aluminum construction, gun metal gray in color INCLUDES: Two 7x87.5mm Aluminum Links SPECS: Diameter: 0.27" (7mm) Length: 3.4" (87.5mm) jxs 06/16/16 ir/jxs