SRAM X01 DH 7 Speed Trigger Shifter - Black - Bar Clamp & SRAM MatchMaker X - 7 Speed PDP|Colour This is perfect for commuter

This is perfect for commuter

6 - 3C Maxx Terra - EXO - TR Kevlar Folding: 910g

Materials: Durable and lightweight CNC machined aluminium construction

the Sram GX line is a great option

SRAM X01 DH 7 Speed Trigger Shifter - Black - Bar Clamp & SRAM MatchMaker X - 7 Speed PDP|Colour This is perfect for commuterSRAM X01 DH TRIGGER SHIFTER 7SPD Harnessing SRAMs 1X X ACTUATION technology, the X01 DH trigger shifter delivers precise and dependable 7 speed performance. With ZERO LOSS, the cable engages instantly so you shift faster. And with multi adjustable triggers, you shift from whatever position fits perfectly with the way your ride. The shifters aluminum cover and adjustable forged aluminum pull lever bring the strength and durability you need to conquer