Kryptonite KryptoLok 610 S Folding Lock

Name: Kryptonite KryptoLok 610 S Folding Lock
Brand: Radio Flyer
SKU: AC856
Price: 107.21 USD
Availability: InStock
Rating: 5.0 (3 reviews)

Kryptonite KryptoLok 610 S Folding Lock - Main image

Kryptonite KryptoLok 610 S Folding Lock - View 2

$107.21 ~~$142.95~~ In stock

Category: eBike Accessory

● 5 mm hardened steel links for moderate security lock ups
● Durable rubber coating on steel links protects bike frame
● Folds for compact storage when not in use & fits securely in Waterproof Frame Storage Bag
● Includes 2 keys
● Eligible for Key Safe Program: Register your key number with Kryptonite for easy replacement of lost or worn keys for a minimal fee
● Compatible with all Flyer™ eBikes

Recommended for use in rural & suburban areas or for riders making quick stops on their journey. Perfect for riders seeking a compact, moderate security lock that can be easily stored.

Customer Reviews (5.0 / 5 · 3 reviews)

Sophia ★★★★★ Oct 13, 2026

The rubber coating on the links means no scratches on my frame, which was my main worry with a folding lock. It folds down small enough to tuck in my frame bag, and the 5mm steel feels solid for quick stops around town.

Aurora F. ★★★★★ Oct 12, 2026

Wasn't sure a folding lock would feel sturdy enough for my ebike, but the 5mm steel links have held up fine locked to racks around town. It folds down small enough to toss in my frame bag, which is way easier than lugging a U-lock around.

James ★★★★★ Oct 11, 2026

The rubber coating hasn’t scratched my frame once, and those 5 mm steel links feel seriously tough. It folds down small enough to stash in the frame bag, which is exactly what I needed for my eBike.