Enviolo CVP Internally Geared Hub - Heavy Duty CY24 40t Spline 36 Hole 135mm Bolt-On Axle 6-Bolt Disc BLK ModelNumber=22994 The MT4 is a 2-piston

The MT4 is a 2-piston brake appropriate for XC or multi-use riding

Connects to SRAM eTap and eTap AXS shift-brake levers SRAM eTap and eTap AXS BlipBoxes or Zipp VukaShift AXS 90 shift extensions

Weight (with plugs and lock tape): 27 grams

4" Rate (Lbs) 600 Color Orange

Enviolo CVP Internally Geared Hub - Heavy Duty CY24 40t Spline 36 Hole 135mm Bolt-On Axle 6-Bolt Disc BLK ModelNumber=22994 The MT4 is a 2-pistonEnviolo hubs use the NuVinci planetary transmission to provide stepless shifting and near silent operation. Shift at any time while pedaling coasting or while stopped. Enviolo hubs are designed to withstand the high torque of an eBike while being visually maintenance free. The Heavy Duty hub is engineered for heavier loads over shorter distances with or without Ebike motors. Rated for up to 250 kg permissible vehicle weight and 100Nm nominal torque.