For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Adopt high quality alloy material, durable, anti-rust and wear resistant for long term use

Hollow and ultralight design, will add no burden to riding, its bright color also contribute to your bike's appearance

9 speed chain, which allows you to save energy and achieve high speed easily

116-section chain is long enough, meet the needs of general bicycles, which can be shortened by chain cutter if it is too long as well

It is a great bike helper for competitions, climbing, and riding against the wind, etc