High Sided Arm Cups GRX Di2 and the addition of key

and the addition of key features from the KICKR ecosystem

1⅛" and 1¼" headset standards

Ideal for attaching U-locks

CABLE PULL RATIO - Exact actuation

SWIMMER PROFILE

High Sided Arm Cups GRX Di2 and the addition of keyWhether you're a professional athlete, a weekend warrior, or just purchased your first bike you'll experience the confidence that comes from contact points that make you feel secure and supported for all day comfort on your rides. Large surface area to disperse pressure. Anatomic high sided edge provides superior arm support. Universal bolt pattern works across most flat twobolt mounting platforms. Includes M4, M5, M6 stainless steel bolt & washer