Derailleur System (55)

Option: 1, Left(3 Speed) 2, Right(6 Speed) 3, Right(7 Speed) 4, Left + Right(3×6 Speed) 5, Left + Right(3×7 Speed) 6, Handlebar grip only: 2PCS 72mm handlebar grips  —————————————————————————— Model:...

Option: 1, Left(3 Speed): There have 2 version,random ship out,pls note 2, Right(6 Speed) 3, Right(7 Speed) 4, Left + Right(3×6 Speed) 5, Left + Right(3×7 Speed) —————————————————————————— Model: SL-TX50...

Option: 1, Left(2 Speed)  2, Left(3 Speed)  3, Right(7 Speed)  4, Left + Right(2×7 Speed) 5, Left + Right(3×7 Speed)  —————————————————————————— Model: ST-A070 (Left 3 Speed model: ST-A073) Level: Tourney...

Option： 1, Left(3 Speed) 2, Right(6 Speed) 3, Right(7 Speed) 4, Left + right(3×6 Speed) 5, Left + right(3×7 Speed) —————————————————————————— Model: SL-TX30 Level: Tourney Left: 3 Speed Right: 6...

Option: 1, Left (3 Speed) 2, Right (6 Speed) 3, Right (7 Speed) 4, Left + Right (3×6 Speed): Left 3 Speed + Right 6 Speed 5, Left + Right...

Brand: Ltwoo  Level: A2/A3/A5 Speed: 3x7/8/9 Speed  Mount: Clamp-on  Clamp Band size: 31.8mm/34.9mm (31.8mm=34.9mm with adapter)   Action: Top swing Cable route type: Dual-Pull(Top and down pull) Top gear teeth:...

Option: 1, Short cage 2, Medium cage —————————————————————————— Model: RD-R2000-SS Level: Claris  Speed: 8 Speed Mount: Direct mount Cage: Short Cage Compatible chain: HG/UG Total capacity: 37T Max sprocket: 32T...

Model: FD-M330  Level: Acera   Speed: 3×7/8 Speed  Compatible chain: HG 8/7/6-speed Mount: Clamp-on  Clamp Band size: 31.8mm  Action: Top swing  Cable route type: Top pull Top gear teeth: 42T...