MyBike.parts
Reviews & Ratings
Trace Velo on YouTube almost 3 years ago
00:40:22
Mentioned at 08:34
The reviewer discusses the Ltwoo Rx Grt R9 Gr9 Road Bike Hydraulic Disc Brake 11/12s Shifter Carbon Fiber Groupset Hydraulic Caliper Rear Derailleur Set, highlighting its features and initial impressions during installation.
AI-Summary
Pros
- Fully hydraulic road groupset, a first from a Chinese manufacturer
- 2x12 speed with carbon parts including brake levers, shift paddles, and part of the rear derailleur cage
- Follows Shimano standard for hydraulic fittings
- Includes shifters, front and rear derailleurs, brake calipers, and mounting brackets
- Affordable at £358 from AliExpress
- Available in 2x11 and gravel-specific 1x12 versions
- Initial setup was straightforward and simple
Cons
- Left shifter for the front derailleur was initially stiff, though adjustable
- Front brake hose had a kink from the factory, possibly a quality control issue
- Use of anti-seize compound on bolts is not recommended by the manufacturer
Key Points
- Carbon fiber components in brake levers, shift paddles, and rear derailleur cage
- Shimano-compatible hydraulic fittings
- Adjustable shifter tension via a bolt on the back
- Flat Mount calipers (70 mm bolt spacing)
Tom Bowers Cycling on YouTube 4 months ago
00:15:04
Mentioned at 00:52
The reviewer states that the Ltwoo GR9 groupset inspired the entire project and provides a detailed initial assessment. They are impressed with the finish quality of the shifters and hoods, note the rear derailleur has a strong clutch and large cage for gravel use, and praise the brake calipers' appearance and value.
AI-Summary
Pros
- Impressive finish quality of the shifters and hood rubbers
- Rear derailleur has a strong clutch and large cage suitable for gravel and large cassettes
- Brake calipers look incredible quality for the price and feature cooling fins on the pads
- Hoses come pre-attached with a loop for gear cable routing
- Includes brake olives, mounting hardware, and adapters
- Extremely cheap price point, compared to lower than Shimano Claris
Cons
- Brake calipers are a two-piece bolted-together design, not a one-piece design
Key Points
- Gravel-specific groupset
- Includes shifters, rear derailleur, and brake calipers
- Does not include chain, chainset, or brake rotors
- Price was approximately £130
- Rear derailleur is rated for up to a 50-tooth cassette
Where to Buy
AFFILIATE by MyBikePartsACTIVE
aliexpress.com🇺🇸
$289.59
Last checked:
over 1 year
ago
AFFILIATE by MyBikePartsACTIVE
aliexpress.com🇺🇸
$289.59
🇫🇷
€332.99
🇬🇧
£231.59
Rating there:
0.0 (0 reviews)
Last checked:
over 1 year
ago
Specifications
Attributes
Brake Type
empty
Shift Type
empty
Speeds
empty
Chainrings
empty
Cassette Range
empty
Max Rear Cog
empty
Has Front Derailleur
empty
Crank Spindle Type
empty
Freehub Type
empty
RD Max Capacity
empty
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