The best of both worlds. The GA3 combines the relief benefits & wrist support of ergonomic wing grips like the GP1 with the freedom of movement found in rounder MTB grips like GA2. The ergonomic shape fits the contours of the hand & significantly reduced arm pump on long trails whilst the wing provides support to ensure the correct hand position preventing aches & pains. Carbon friendly CNC Aluminium clamps Replaceable bar end plugs 115g per pair