The efficient Bosch Performance CX e-drive (Gen. 4) supports your ride up to 25 km/h with powerful 85 Nm. The strongest e-motor of Bosch is perfectly integrated, the JAM² rides agile and nimble. In eMTB mode, the motor support adjusts automatically to your riding power. The Bosch Powertube battery is perfectly integrated into the down tube, yet it can also be removed at any time for charging. For sure, you can also charge it directly on the bike. Thanks to 625 Wh battery capacity, you can ride all your trails again and again.
The specially developed C.I.S. (Cockpit Integration Solution) design ensures a clean cockpit and constantly seamless shifting and braking. All cables run from the handlebar into the stem and through the headset into the frame. 29″ wheels offer an impressively smooth ride and will appeal to both riders experienced and beginner. But you have the option to switch to a different wheel size thanks to the FOCUS Flip Chip. There are two possible axle positions at the dropout: the “low position” is optimised for 27+ tyres, and the “high position” is ideally suited for 29″ wheels. Your e-MTB’s suspension fork can accommodate both wheel dimensions, so you can ride your bike with 29″, 27+ or as a Drifter (29″/27+). The post mount adapter for the conversion is, of course, included as part of the purchase.
Our F.O.L.D. chassis has been specially designed to meet the increased demands placed on e-MTBs. This means that we can also guarantee the perfect mix for the e-All-Mountain JAM²: F.O.L.D. is extremely sensitive while being progressive enough to prevent a harsh bottom out.
|STEM LENGTH (MM)||50||50||50||50|
|SEAT POST LENGTH (MM)||125||150||170||170|
|A||SEAT TUBE LENGTH (MM)||400||420||450||490|
|B||EFFECTIVE TOP TUBE (MM)||573||600||630||661|
|C||HEAD TUBE ANGLE (°)||66||66||66||66|
|D||EFFECTIVE SEAT TUBE ANGLE (°)||75||75||75||75|
|E||CHAINSTAY LENGTH (MM)||427||427||427||427|
|F||BOTTOM BRACKET DROP (MM)||10||10||10||10|
|G||HEAD TUBE LENGTH (MM)||110||115||130||150|
|H||FORK CONSTRUCTION HEIGHT (MM)||561||561||561||561|
|I||PRE-RAKED FORK (MM)||46||46||46||46|
|J||WHEELBASE LENGTH (MM)||1163||1190||1221||1254|