LTWOO NEW eR7 2x12s / 2x11s Electronic Groupset, Road Electronic Groupset, Replaceable battery, APP programming

Reviews & Ratings

GCN Tech on YouTube 20 days ago

Custom Aliexpress Bike For Under £2000

The reviewer chose the LTWOO eR7 electronic groupset for a budget road bike build to retain electronic shifting. They praise its appearance, features, and price, but note some missing components and a wired/wireless hybrid design.

AI-Summary

Pros

Liked the look, shape, and glossy graphite gray finish of the levers and components.
Appreciated the mirrored chrome logos.
Electronic shifting and hydraulic disc brakes included.
Can be programmed to work with different speeds.
Price of £333 (with a Black Friday discount) is considered an 'absolute bargain'.

Cons

The brake pads look 'a little bit weird'.
The groupset did not include the chain set or disc brake rotors (though the chain set omission was known).
The system is wired from the battery to the derailleurs (wireless to shifters), reminiscent of early-generation electronic groupsets.
The reviewer had to purchase the chain set separately.

Key Points

Electronic groupset with hydraulic disc brakes and 2x gearing.
Features a replaceable battery charged via USB-C cable plugged into the front derailleur.
Has app programming capability.
Connection is wired between battery and derailleurs, but wireless to shifters.
The wiring terminals have four pins that must be connected correctly.

LTWOO NEW eR7 2x12s / 2x11s Electronic Groupset, Road Electronic Groupset, Replaceable battery, APP programming

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Reviews & Ratings

Custom Aliexpress Bike For Under £2000

Pros

Cons

Key Points

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