Tz31 Rear Derailleur 6/18 Speed Transmission Mountain Bike Eye Hook 7 Speed-Black-TZ31 Rear Derailleur

Features:
1.Aluminum and steel onstru tion for lightweight strength ompatibility: 7/8 speed rear derailleurs Largest og: 34T, Total apa ity: 43T, Min/Max: 11/34T Derailleur A tion: TopNormal (Traditional), age Length: Long age Shimano vio derailleur apart from other rear derailleurs is the full- onstru tion and Teflon oated bushings, allows your bike to take on even the roughest trails
2.Shimano dire t mount rear derailleur suits for 7/21 speed, 8/24 speed Shimano RD-M280 (Prime): 13T pulleys,double Servo design keeps pulley lose to spro kets for better shifting Double Servo design keeps pulley lose to spro kets for better shifting Really a whole new innovation for your MTB, the best selling in our store 100% new and high qu ty, no pa kage
3.Zin plated adjustment s rews for orrosion resistan e TY model omes with resin bra ket and plate body for redu ed weight hain Wrap apa ity: 43 age.
4.Smooth and onfident shifting Light a tion shifting : Smooth and onfident shifting Light a tion shifting for stress-free long riding Double servo-panta me hanism Qui k and easy embly Pre- emb inner able fixing nut.
5. 7 speed hub bolt mount type: 7 speed hub bolt mount type Hanger Mount Mountain Bike/road bike Rear Derailleur


Des riptions:
1.For 6/7 grade freewheel, SIS index shift, fit for mountain bike/road bike.
2.Mainly used in aluminum alloy bike frame.


Spe ifi ation:
olor:bla k
Size: 100*100*100mm
Type:RD-TZ31 rear derailleur eye dial, TZ31 rear derailleur(optional)


Pa kage In lude:
1x RD-TZ31 Rear Derailleur


Notes:
1.Due to the differen e between different , the pi ture may not refle t the a tual olor of the item. We guarantee the style is the same in the pi tures.
2.Please allow slight dimension differen e due to different manual measurement.
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a