Shimano Altus FD-M2020 Front 9-speed Double Dual Pull Front Derailleur

Altus wide link 9-speed compatible dual pull multi-fit front double derailleur for recreational off-road use.Features:Compact top swing designLow-friction wide linkage reduces shifting effort and increases rigidityDual pull design allows it to be used with top or bottom cable routingMulti clamp band is compatible with all frame dimensionsDesigned for mountain bike fitment with 64-69 degree chainstay to seat tube angle rangeFor 36 tooth outer chainring sizeCompatible with 9-speed drivetrainsDesigned for 48.8 mm chain line only