52 millimeters (integrated bearings) or 56 millimeters (internal bearing cups)

Recommended for: ASTM 5

Width: 780mm wide

Cons: The don't come in fancy colours (although they look great)

robust internals that make it more durable and its shifting performance more precise

Leatt Contour Elbow Guard - S-M - Black PLP|Largest Cog 52 millimeters (integrated bearings) orThe Contour Elbow Guard balances safety and comfort. 3DF AirFit soft impact foam ensures excellent protection, complete with hard shell elbow pads. The elbow guard design is left or right arm specific. Anti slip forearm X straps and a silicone printed elbow grip keeps the elbow guard in place. Total Leatt protection score of 14 points Hard shell and 3DF AirFit ventilated soft impact foam 3D design for optimal fit with specific left and right sides