Derailleur System (141)

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(9 Speed) 3, Left + Right(3×9 Speed) —————————————————————————— Model: SL-M4000 Level: Alivio Left: 3 Speed Right: 9 Speed Shifter type: RAPIDFIRE PLUS Two way release...

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...

Option: 1, Left(2 Speed) 2, Right(11 Speed,display) 3, Right(11 Speed,no display) 4, L + R(2×11 Speed,display): Left(2 Speed) + Right(11 Speed,display) 5, L + R(2×11 Speed,no display): Left(2 Speed) +...

Model: FD-RX400 Level: GRX    Speed: 2x10 Speed  Compatible chain: HG-X 10-speed Mount: Braze-on   Action: Down swing  Chainstay angle (deg.): 63-66 Cable route type: Down pull Top gear teeth:...

Option: 1, Short cage 2, Medium cage —————————————————————————— Model: RD-R3000-SS Level: Sora Speed: 9 speed  Mount: Direct mount Cage: Short cage Compatible chain: HG 9-speed Total capacity: 37T Max sprocket:...

Model: RD-M2000 Level: Altus Color: Black Speed: 9 Speed Mount: Direct mount Cage: Long cage Compatible chain: HG 9-speed Total capacity: 45T Max sprocket: 36T Min sprocket: 11T Weight: approx...