$89.99$109.95
Kryptonite Evolution Mini-7 Bike U-Lock, 13mm Steel Shackle, 4 ft Cable
Best Compact in our review of bike Locks
Buy on Amazon−11%
Product photo from AmazonASIN B0BFFXR1FN · KNOG
Best Smart Security · Bike Locks
Knog Scout Bike Alarm & Finder, Apple Find My Bicycle Tracker
“The Knog Scout is the best argument for smart bike security in 2026.”
$57.75List $64.99−11%save $7
11% below Amazon's list price. No end time published, so it can change at any time.
Low stock
In stock at Amazon.com · price checked Sep 23, 8:05 AM PT · re-checked through the day
Paid link. Prices, badges and end times come from Amazon and can change at any time; the price shown on Amazon at checkout is the one that applies.
Why it's worth it
At $64.95, it adds genuine deterrent value and recovery capability to any physical lock setup. Think of it as insurance, not a lock — but extremely well-designed insurance for e-bike owners and frequent travelers.
From our review of 12 bike locks, by Genevieve Dubois, Home & Living Expert
What we like
- +Apple Find My integration provides real-time crowd-sourced location tracking
- +85dB motion-activated alarm deters casual theft attempts
- +Arm or disarm via button or iPhone proximity (< 1.5m) — extremely convenient
- +Discreet low-profile mounts under bottle cage to hide from thieves
What to know
- –iOS only — no Android equivalent to Apple Find My built in
- –Not a standalone lock — pairs with a physical lock, never replaces it
- –Only 1 unit in stock
How it ranks in our lineup
Every product from The Best Bike Locks, by Genevieve Dubois, with today's Amazon price. Deals are only ever on products from this list.
| # | Product | Our award | Price now | Deal |
|---|---|---|---|---|
| 1 | Kryptonite New York FAHGETTABOUDIT Mini Bike U-Lock | Top pick | $179.95 | no deal today |
| 2 | ABUS Granit X-Plus 540 + USH Brkt 300mm LS Shackle U-Locks | Also great | $116.31 | no deal today |
| 3 | Kryptonite New York Standard Bike U-Lock | Runner-up | $133.65 | no deal today |
| 4 | Anti-Hydraulic Shear U-Lock for Electric Bikes | — | $10.99 | no deal today |
| 5 | ABUS Bordo Granit 6500K Folding Lock with SH Lock Holder | Upgrade pick | $159.00 | no deal today |
| 6 | Hiplok Gold Wearable Chain Bicycle Lock | — | $149.99 | no deal today |
| 7 | OnGuard Brute Mini U-Lock – 16.8 mm (0.66 in) Hardened | Budget pick | $97.95 | no deal today |
| 8 | Kryptonite Keeper Standard Anti-Theft U-Lock, Heavy Duty | — | $45.68 | −10% today |
| 9 | Oxford - Boss Disc lock -16mm shackle | — | $80.40 | no deal today |
| 10 | Knog Scout Bike Alarm & Finder - 85db AlarmThis deal | — | $57.75 | −11% today |
| 11 | Kryptonite Evolution Mini-7 Bike U-Lock with 4 ft Security | — | $89.99 | −18% today |
| 12 | Titanker Heavy Duty Bicycle Lock Chain with Keys | — | $20.99 | no deal today |
Deal details
- Deal badge
- Below list price
- Ends
- No end time published
- Who can buy
- All customers, not Prime-exclusive
- Savings basis
- 11% below Amazon's list price of $64.99
- Availability
- In stock, only a few left
- Price checked
- Sep 23, 8:05 AM PT, refreshed through the day
- Reader interest
- New to our readers this month
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