Tern Verge S8i Folding Bike, Belt Drive and Shimano 8-Speed The Verge S8i is the most versatile and least demanding folding bike in the world. It features a Gates belt drive and an 8-speed Shimano hub with internal gearing. The result is a super bike that is practically silent, with no greasy parts or front derailleur, and a gear ratio for every incline. The S8i has an extra-long wheelbase and Schwalbe Big Apple tires, making it safe to ride over all bumps. You’ll be able to get anywhere quickly, cleanly, and above all, in style. New discreet color and updated design Shimano Alfine 8-speed hub gear Maintenance-free belt drive Shimano Deore hydraulic disc brakes Adjustable Andros™ stem Bright and wide Valo™ light powered by the BioLogic Joule™ 3 hub dynamo Schwalbe Big Apple Balloon puncture protection tires Cargo rack to carry up to 25 kg of payload Summary: Transmission: 8-speed Shi. Alfine/Gates Brakes: Shimano BR-M600 disc Size: Universal, for approximately 140-200cm Weight: 15.71 kg Notes: folding size: 42 x 81 x 73 cm Drive: rack and pinion with Gates belt drive Material: Aluminum Suspension: None Ridden a few times [hidden]