Sturmey archer RSRF3 3sp Hub Kit internal geared hub rear 36H 129 MFPN=00.4118.455.003 } mechanical disc brake caliper

} mechanical disc brake caliper for Postmount system OEM packing 140 mm

Largest Cog 50 Color Black Rear Der/Shifter Compatibility SRAM X-Actuation Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 12 Designed for ebike Yes Chain Wrap Capacity (teeth) 40 Cage Length Long

This bib is an evolution of our best selling Pro Bib Short

use a 10-speed chain (shifts and works well on a 9-speed drivetrain and fits the ring tighter for better chain retention)

Sturmey archer RSRF3 3sp Hub Kit internal geared hub rear 36H 129 MFPN=00.4118.455.003 } mechanical disc brake caliper3 Speed internal gear hub with gear ratio of 177%. Rotary gear selector without protrusions outside the frame. Compatible with 17 to 19 teeth sprocket. Includes trim kit and TSC30 twist shifter. 6061 Aluminium hub shell . Anodized finish. Gear steps of 33% TECH SPECS Front Rear RR Cassette Body Freehub 3s FW Hole Count 36H Spacing Axle B O NUT 3 8x26t Material Aly Color Sil Weight 990g Brake Type RIM Spacing 129 PCD L 67 PCD R 67 LTF L 27 LTF R 34 CTF