We recently increased the number of gears on one of our P Line bikes from 4 to 5 speed

Here's how we did it

It is not the only way - and maybe not the cheapest - but it was relatively simple and works just great!

0:00 | Intro
0:26 | Tools Required
1:01 | Parts required
2:15 | Old sprocket set removal
2:56 | New sprocket set installation
4:19 | Old gear shifter removal
5:21 | Gear shifter installation
8:45 | Summary
9:17 | Outtakes

We used a Shimano 11-51T MTB cassette and SRAM GX 11 speed shifter

We will also replace the 10 speed chain originally on the bike with an 11 speed chain to prevent it wearing out the new sprockets too quickly

P Line wheel removal video:
   • P Line front and rear wheel removal a...  

Thanks James - we bumped into him in Basil and Blue - next to our old shop and saw his 5 speed CHPT3 !

We used this sprocket in the video:
https://brilliantbikes.co.uk/sprocket...

Along with this shifter:
https://brilliantbikes.co.uk/componen...