Feature(may vary by option.)

●Extra Thick Chain with Diameter 0.3 inch (8 mm) : The thicker bicycle chain lock makes it more secure and protected. Therefore, it is made of high quality manganese steel and thick chains, so it wont cut with nippers like snappy or wire locks, preventing bike theft
●(Heavy and Secure and Durable) Approximately 2.6 lbs (1.2 kg), this product is heavy, but it is sturdy and will not be able to prevent theft. In Japan, there is an average of over 200 bicycles per day. In consideration of crime prevention, it may be necessary to use this weight
●(Rust-proof and Durable) The bicycle chain comes with an abrasion resistant cloth cover that is waterproof, dustproof, and abrasion resistant, providing a comfortable ride. The exposed parts of the surface are nickel plated, which can effectively prevent rust. The cover of the keyhole prevents deterioration from rusting due to rain
●(Best for crime prevention/cost performance) According to customers feedback, we have added a 47.2 inches (120 cm) size in December 2023
●(Keys More Than A Motorcycle) Can be locked not only for motorcycle keys, but also a variety of other items. Keep your gates, doors, scooters, motorcycles, generators, and even sporting goods!

[120cm]




[100cm]





Description

Customer Reviews
Color grey Black and Silver (Fluorescent Reflective) black red black black
Type 5-digit dial. 5-digit dial. 5-digit dial. 5-digit dial. 5-digit dial. 5-digit dial.
Key x x x x x x
Practical and durable
Materials: Zinc Alloy, Plastic Zinc Alloy, Plastic Zinc Alloy, Plastic Zinc Alloy, Plastic Made of high quality ABS, zinc alloy Made of high quality ABS, zinc alloy
Length 38.2 inches (97.5 38.2 inches (97.5 38.2 inches (97.5 38.2 inches (97.5 180cm 150cm
Package Chain lock x 1, Instruction manual x 1 Chain lock x 1, Instruction manual x 1 Chain lock x 1, Instruction manual x 1 Chain lock x 1, Instruction manual x 1 1 x Bicycle Cable Lock, 1 x Bracket, 1 x Instruction Manual (English language not guaranteed). 1 x Bicycle Cable Lock, 1 x Bracket, 2 x Rubber Parts, 1 x Instruction Manual (English language not guaranteed).
Applications: Bicycle, Electric Bike, Multi-bicycle Management, Earth Lock Bicycle, Electric Bike, Multi-bicycle Management, Earth Lock Bicycle, Electric Bike, Multi-bicycle Management, Earth Lock Bicycle, Electric Bike, Multi-bicycle Management, Earth Lock Bicycle, Electric Bike, Multi-bicycle Management, Earth Lock Bicycle
Sportneer Bicycle Chain LockSportneer Bicycle Chain Lock
Extra thick 0.3 inch (8 mm) diameter chain + special heat treatment = super strengthExtra thick 0.3 inch (8 mm) diameter chain + special heat treatment = super strength

Sportneer Chain LockSportneer Chain Lock

Sportneer Chain LockSportneer Chain Lock

Sportneer Chain LockSportneer Chain Lock

Sportneer Chain LockSportneer Chain Lock