Ruhm 7-Speed Tensioner & Derailleur Set SG V5 | Brompton A/C/P/T Line

Material: Aluminium Alloy
Fully CNC Machined
Designed for Brompton A/C & P/T Line
Made in Taiwan

Features:
– Lightweight
– Supports 1s, 2s, 3s, 4s, 5s, 6s, 7s
– Compatible with up to 30T cog
– Adjustable narrow-wide pulley jockey wheels to offset alignment issues
– 10mm spindle axle shaft for the tensioner, lasts longer against wear

New Features for Derailleur SG V5:
– Improved hinge axle pins with C-clip
– Fully enclosed chain guide to prevent the chain from dropping
– Enlarged cable hole to fit all ferrules

New Features for Tensioner SG V5:
– Longer tensioner arm to support greater cog sizes and improved tension when folded
– Lighter weight: 14% reduction compared with V4 (108g to 93g)