Product Overview
SPECIFICATIONS
Brand Name: ALLTOO
Choice: yes
High-concerned chemical: None
Origin: Mainland China
semi_Choice: yes
Brompton Folding Bicycle Ultra Light Hook Chain Coupler Zipper Pressure Chain Stabilizer Folding Anti Drop Chain:
Product design philosophy: Simple, concise, and weight reducing while meeting functional requirements
2mm (actual 1.8) thick 304 stainless steel, mounted on the central shaft, weighing 32g in small size, reducing weight by 50+g compared to the original hook chain device
Electric transformer post dialing can also be applied,
2 sizes perfectly fit different discs, small discs no longer need to drag their tails
Specifications: 48T-53T 54T-60T depending on your disc selection,
Installation method:
Install directly on the central shaft, replacing the original 2MM washer.
Brompton recommends installing in the 3 o'clock direction, while others are recommended to be installed in the 4-5 o'clock direction.
