The R3 Pivot Arm is specifically designed to be used with the R3 Rear Carrier and the R3 Single carrier. This part includes left and right side arm pieces, two stainless steel bolts, and two nylon locking nuts.
R3 Pivot Arm Replacement
Length: 2.5 in. (6.4 cm)
Width: 1.0 in. (2.5 cm)
Weight: 30 grams
Material: PA66 +40%