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LTWOO R7 2x10 Speed Road Groupset
$223.99
Rider reviewed
LTWOO
Complete 2x10-speed mechanical rim brake groupset built around LTWOO R7 shifters and derailleurs, paired with ZRACE dual-pivot calipers and a 10-speed chain and cassette. The rear derailleur is rated to a 32T cassette with 37T total capacity, and the front derailleur is offered in direct mount or clamp band mount versions. Compatible with Shimano Tiagra 4700 and Sora R3000 setups, this suits riders building or upgrading a road or gravel bike drivetrain who want a mechanical shifting alternative to Shimano-branded groupsets.
Specifications
| Brand | LTWOO |
| Speeds | 2x10 (20-speed) |
| Shifter weight | ~260g each |
| Rear derailleur capacity | Max 32T cassette, 37T total, ~270g |
| Front derailleur | Direct mount 102g / clamp band 128g, max 56T |
| Cassette options | 11-25T / 11-28T / 11-32T |
| Chain | 10-speed, 116L, nickel-plated alloy steel |
| Brake calipers | ZRACE BR-001 dual-pivot rim brake |