Shimano 105 RD-5800-GS 11-Speed Rear Derailleur Pulley Set MFPN=4023 It has more sipes to

It has more sipes to enhance the warming up and grip at lower temperatures

e*thirteens e*spec Plus Chainguides are designed specifically for use with eBikes

5" Offset 44 Designed for ebike Yes External Adjustments Low Speed Compression Damping External Adjustments High Speed Compression Damping External Adjustments Rebound Damping Defined Color Red Positive Spring Air Axle to Crown Length 581 Front Axle 20mm Thru x 110mm Stanchion Diameter 38 Maximum Tire Width 81 S

description Nano 9 number of tools 9 weight 60g

Ratchet LN uses the same inner parts as the freehub Ratchet System where the difference lies in the freehub system seal located on the freehub body

Shimano 105 RD-5800-GS 11-Speed Rear Derailleur Pulley Set MFPN=4023 It has more sipes toShimano 105 RD 5800 GS 11 Speed Rear Derailleur Pulley Set. Shimano Rear Derailleur Pulley Assemblies TECH SPECS Fits Brand Shimano Drivetrain Speeds 11