H&H 7 speed 11-28T upgrade kit V4/A&C line/DT Tensioner/SQT shifter Left shifting ♣ Materials: stainless steel with

♣ Materials: stainless steel with brass alloy Dome and aluminum Hammer♣ Finish: Black/Green and Black/Orange♣ Dome size: ⌀30mm x 20

♣ Rubber back for frame protection

☘️ Compatible with Praxis crank arm (Click here)

- without the bike base

H&H 7 speed 11-28T upgrade kit V4/A&C line/DT Tensioner/SQT shifter Left shifting ♣ Materials: stainless steel withWant to reduce weight on your Brompton C line 6 speed with internal hub? Upgrade to external 7 speed 11 28T to save weight. Compatible with: Brompton P or T line 4 speed stock wheels CHPT3 V4 stock wheels or, 5 to 7 speed 3rd party wheels Upgrade kit includes: H&H 7 speed SQT Left shifter (black) H&H derailleur v4 + Dual Tone Tensioner H&H 11 13 15 18 21 24 28T semi unibody cassette (black) YBN 11 speed Chain (black) H&H housing Gatherer for rear