Description
- High-concerned chemical: None
- Derailleur Groupset Type: Mechanical Derailleur system
- Model Number: GR7
- Total Capacity: 50T
- Gears: 10 Speed
- Material: Alloy
- Type: Rear Derailleur
- Origin: Mainland China
- Components: Derailleurs
LTWOO GR7
Left gear shifter:188g
Right shifter:265g
Rear derailleur (Maximum compatible with 50T Cassette):284g








About transportation and tax
Transportation is divided into e-commerce parcels and commercial express
E-commerce small packages can only transport goods within 2kg
For example: AliExpress Standard Shipping / China Post Registered Air Mail / e-Packet / Singapore Post are all e-commerce packages.
95% of e-commerce packages are duty-free transportation.
Commercial express can transport more than 2kg of goods, the time is very fast
Such as: AliExpress Standard Shipping / DHL / UPS / FedEx are all commercial express.
Commercial express is 100% formal customs declaration, all need to pay tariffs, tariffs are borne by the buyer.
If you choose commercial express delivery, we will issue a low-value invoice for you, the invoice will be posted on the box, and we will try our best to make you pay less customs duties.


























































































































































































































AliExpress Shopper (verified owner) –
The product arrived well packaged and seems to be of good quality.
i***r (verified owner) –
best cost performance for gravel, Compatible with up to 50d cassette.
i***r (verified owner) –
Very high quality, super fast delivery, very well packaged. I recommend.
i***r (verified owner) –
Very nice, great quality, and very beautiful, I recommend it.
AliExpress Shopper (verified owner) –
Very well packaged.
AliExpress Shopper (verified owner) –
Product is one of the best choices in cost performance.
It’s worth investing in a gravel project.
A***o (verified owner) –
According to the photos in the ad, it looks good.
AliExpress Shopper (verified owner) –
Great shifters and derailleurs, the quality seems great, and the parcel arrived 3 days before the estimated optimistic wait time, the only thing i could complain about is the downshift paddle that is in a position where the rubber hood cannot be pulled far enough to get to the tightening bolt, the only way to reach it is to pull the rubber hood away from the front, then it is possible to tighten them, but this is really just a one time inconvenience so overall five stars