Reviews & Ratings
GCN Tech on YouTube3 months ago
00:25:27@ 01:35
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.
Purchase
Where to Buy
LTWOO NEW eR7 2x12s / 2x11s Electronic Groupset, Road Electronic Groupset, Replaceable battery, APP programming
aliexpress.com#1005009638930967Affiliate · MyBikeParts
🇺🇸$558.40
🇩🇪€449.39
🇬🇧£397.59
4.0 (5)
Checked 4 days ago
Specifications
Attributes
Brake Type—
Shift Type—
Speeds—
Chainrings—
Cassette Range—
Max Rear Cog—
Has Front Derailleur—
Crank Spindle Type—
Freehub Type—
RD Max Capacity—
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