- 4-digit resettable combination over 10, 000 codes
- 7mm four-sided chain links made from Kryptonite’s high performing 3T manganese steel.
- End link design secures directly to hardened deadbolt.
- Hardened steel lockhead.
- Weather-resistant nylon sleeve prevents scratches to painted finishes; compact coiling for easy carrying.
- Positive dial rotation with indexing design.
- Length: 35.4″ (90cm)
- Weight: 3.75 lbs (1.70 kg’s)
Kryptonite Keeper Chain Combo Bicycle Lock
Well, we went almost 6 years traveling full-time before we had our first theft.
Someone broke into our Clam Shelter and stole one of our Dolphin eBikes.
OUCH!!!!! A $1,400 loss…. so…..
We now lock our eBikes ALL THE TIME with these heavy duty locks along with this bike alarm/tail light.














