Sinch.2

The Sinch.2 is the folding fat-tire for the RV owner, boater or trunk commuter who wants a compact bike that doesn't feel like a penalty box. At $1,799 it delivers hydraulic brakes, a torque sensor and 20×4-inch tires in a fold. Riders who need a genuinely light, easy-to-lift folder should skip it — at 68 lbs and bulky even folded, this is a folder you stow, not one you carry up stairs.

The 8.3 reflects standout value and motor feel for a folder — hydraulic Tektro discs and a torque sensor at this price are rare, and the fat tires make it usable on soft surfaces most folders can't touch. Build and safety are respectable. The score is held down by ride quality and portability: owner reports consistently flag how heavy it is to lift folded and how much room it still takes up, which is the perennial folding-category trade-off of weight versus fold size.

The compromise you accept is bulk and heft in exchange for fat-tire capability and real brakes in a folding package. For stow-and-forget RV or truck use that's the right call. If you truly need to carry your folder often, a lighter, smaller-tire folder like the Lectric XP 3.0 is easier to live with — you just give up the fat tires and the torque sensor.