Sinch 2.5 is the perfect companion for your next adventure! Easily foldable to maximize storage space, the Sinch 2.5 is the perfect choice for a transportable, adjustable e-bike to amplify every ride. Now with upgraded hydraulic disc brakes, suspension seatpost, and a sleek new side display, the Sinch 2.5 is more comfortable and capable than ever before.
Total Weight Limit 300 lbs
Rider Height 4'11" - 6'2"
Ebike Class Class 2 Ebike
Frameset Frame
6061 Single-Butted Folding Aluminum Alloy with Internal Battery
Fork Aventon coil fork with lock out and black stanchions.
Wheelset
Front Wheel 20x4", 36-spoke, double-wall aluminum fat tire rim, black finish, with a nutted axle, 13g stainless steel spokes (173mm NDS/175mm DS), 135mm spacing, Schrader valve.
Rear Wheel 20x4", 36-spoke, double-wall aluminum fat tire rim, black finish, hub drive motor with a nutted axle, 12g stainless steel spokes (128mm NDS/127mm DS), 177mm spacing, Schrader valve.
Tires Innova IA-2579 20x4.0
Ebike System
Motor Motor: 48v, 500w sustained, 1056w peak brushless hub motor
Battery Removable Internal Lithium-ion Battery, 48.8V, 14Ah (636.4Wh)
Throttle Aventon LH Handlebar Mounted
Sensors Double Sided Bottom Bracket Torque Sensor
Charger 48V, 3 Amp Fast Charger
Charging time from 0% to 100% 4-5 Hours
Lights Front and rear lights integrated
Brakes
Front Brake Rotor 180mm 6 bolt
Rear Brake Rotor 180mm 6 bolt
Front Brake Tektro HD-T280 Hydraulic disc brake w/o e-cutoff
Rear Brake Tektro HD-T280 Hydraulic disc brake w/o e-cutoff
Drivetrain
Rear Derailleur Shimano Altus RD-M310 8 Speed
Cassette 12-32T / 8 Speed Shimano CS HG200-8
Crankset 3pc, 170mm crank arm
Bottom Bracket Square Taper, Sealed, Dual-Sided Torque Sensor, 100x159.5mm
Pedals 9/16" Composite folding pedals
Cockpit
Seatpost Aventon Suspension Seatpost, 30.9, 350mm Length
Seat Clamp 34.9mm Quick Release
Grips Aventon glue on grips
Headset Sealed Bearing Headset ZS44/28.6| ZS55/40
Handlebars Aluminum, 31.8mm diameter, 620mm width
Included Accessories
Kickstand
Included, rear mount
Rear Rack Weight Limit 55 lbs
Technical Overview
Sinch 2.5 ships as a Class II ebike, with pedal assist and throttle. Sinch 2.5 will also operate with the throttle unplugged and removed, should you want to ride in an area where throttles are prohibited. Aventon ebikes are built to the IPX5-rated standard. An IPX5 rating means the bike is protected against low-pressure water jets from any direction. This provides a moderate level of water resistance, allowing you to ride in light to moderate rain or through small puddles. However, IPX5 does not mean waterproof—Aventon ebikes are not designed for full submersion. Avoid using a pressure washer or high-pressure sprayer to clean your ebike, as pressurized water can still damage components. *Max range determined using PAS Eco throughout flat terrain with a rider weight of 160 lb.
