Aventon Sinch 2.5 E-Bike

Foldable and Compact for Instant Fun

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.

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.

New Side Display with Intuitive Controls

Inspired by the simplicity and function of iconic MP3 players, the controls on the sleek new side display gives you an easy access to everything you need. Rest assured, it now has a USB-C port to conveniently charge your phone while you ride.

Torque Sensor

The Sinch 2.5's torque sensor measures the amount of force being applied to the pedals, then provides assistance based on your efforts, creating a more natural riding experience.

Integrated Lights w/ Turn Signal Functionality

Sinch 2.5's front headlight allows you to see and be seen on the road, while the integrated rear lights double as turn signals that communicate to motorists or other cyclists when you're changing lanes for your safety.

Hub Motor & Battery

A 750W rear-hub (peak) motor coupled with a fast charging, fully integrated 48V battery with LG cells means there's plenty of power to hit the streets or go off-roading.

Fat Tires

4" fat tires will take you off the beaten path and add more adventure to your next ride.

Fenders & Rear Rack

Bring whatever you need whereever you go with the rear rack, and let the fenders protect you from water spray or mud as you maek your way.

Front Suspension

Sinch 2.5's front suspension with up to 45mm of travel means there's more ground to cover on the road or off-the-beaten path.

Suspension Seatpost

No shocks. No vibrations. Just smooth riding. The sleek, padded suspension seatpost absorbs the impact of the road, so all you feel is the exhilaration of the ride.

Hydraulic Disc Brakes

Hydraulic disc brakes offer superior stopping power, with improved modulation. This ensures you are able to come to a compelte stop after and easier, amking for an overall safer ride.

General Information

• Model: Sinch 2.5 Ebike
• Weight: 68 lbs
• Total Weight Limit: 300 lbs
• Rider Height Range: 4'11" - 6'2"
• Box Size: 43 x 24 x 33 inches
• Class: Class 2 Ebike
• Water Resistance: IPX4
• Bike Safety Certification: T��V Rheinland Certified (UL 2849)
• Battery Safety Certification: Certified to UL 2271
• Range: Up to 55 Miles
• Pedal Assist Levels: 4
• Ideal Use: All-Terrain

Frameset

• Frame: 6061 Single-Butted Folding Aluminum Alloy with Internal Battery
• Fork: Aventon Coil Fork with Lockout, Black Stanchions
• Rear Spacing: 177mm
• Fork Spacing: 135mm

Wheelset

• Front Wheel: 20x4", 36-Spoke Double-Wall Aluminum Fat Tire Rim (Black Finish), 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, Nutted Axle, 12g Stainless Steel Spokes (128mm NDS/127mm DS), 177mm Spacing, Schrader Valve
• Tires: Innova IA-2579 20x4.0

Ebike System

• Speed Class: Class 2
• Motor: 48V, 500W Brushless Hub Motor
• Motor Torque: 60Nm
• Display: Aventon BC147
• Battery: Removable Internal Lithium-ion Battery, 48.8V, 14Ah (636.4Wh)
• Battery Weight: 7.6 lbs
• Controller: 48V 22A
• Throttle: Aventon LH Handlebar Mounted
• Sensors: Double-Sided Bottom Bracket Torque Sensor
• Charger: 48V, 3 Amp Fast Charger
• Charging Time (0% to 100%): 4-5 Hours
• Lights: Integrated Front and Rear Lights

Brakes

• Front Brake Rotor: 180mm, 6-Bolt
• Rear Brake Rotor: 180mm, 6-Bolt

Drivetrain

• Rear Derailleur: Shimano Altus RD-M310, 8-Speed
• Chain: 114 Link, 8-Speed
• Cassette: 12-32T / 8-Speed Shimano CS HG200-8
• Chainring BCD: 130
• Crankset: 3-Piece, 170mm Crank Arm
• Bottom Bracket: Square Taper, Sealed, Dual-Sided Torque Sensor, 100x159.5mm
• Pedals: 9/16" Composite Folding Pedals
• Chainring: 48T

Cockpit

• Seatpost: Aventon Suspension Seatpost, 30.9mm Diameter, 350mm Length
• Seat Clamp: 34.9mm Quick Release
• Handlebars: Aluminum, 25.4mm Diameter, 580mm Wide
• Grips: Aventon Glue-On Grips
• Headset: Sealed Bearing Headset ZS44/28.6 | ZS55/40
• Saddle: Aventon Saddle

Included Accessories

• Kickstand: Rear Mount Included
• Rear Rack: Included (Weight Limit: 55 lbs)
• Fenders: Included

Technical Overview

The Sinch 2.5 ships as a Class II ebike with pedal assist and throttle. It can also operate with the throttle unplugged and removed, making it suitable for areas where throttles are prohibited. Built to the IPX4 water-resistant standard, it's safe to ride in light rain and resistant to splashes from any direction.

Note: The bike is not designed for prolonged exposure to rain, submersion, or pressurized sprays. Avoid using pressure washers for cleaning.

Max range is determined using PAS Eco on flat terrain with a rider weight of 160 lbs.