![Cartridge Replacement Seatpost Telescopic Excursion 150mm 421759022 TranzX Tele for sale online | eBay Cartridge Replacement Seatpost Telescopic Excursion 150mm 421759022 TranzX Tele for sale online | eBay](https://i.ebayimg.com/images/g/0a0AAOSwcxZhJ-Iu/s-l640.jpg)
Cartridge Replacement Seatpost Telescopic Excursion 150mm 421759022 TranzX Tele for sale online | eBay
![So I've just replaced my telescopic seatpost to this alloy one that's a fraction of the weight (470g savings!). Yet to take it for a spin, but any major cons I need So I've just replaced my telescopic seatpost to this alloy one that's a fraction of the weight (470g savings!). Yet to take it for a spin, but any major cons I need](https://preview.redd.it/i5yqroddkap81.jpg?auto=webp&s=a031609702ec4cc7484e689c096ecfcc19ad62b4)
So I've just replaced my telescopic seatpost to this alloy one that's a fraction of the weight (470g savings!). Yet to take it for a spin, but any major cons I need
![How can I tighten this (Roval Alpinist) seatpost hex bolt with a saddle that doesn't have an open gap on top? The holes in this screw seem to be for some non How can I tighten this (Roval Alpinist) seatpost hex bolt with a saddle that doesn't have an open gap on top? The holes in this screw seem to be for some non](https://preview.redd.it/20trrt8vs9p61.jpg?auto=webp&s=98ff6a30d1cd1ee8c85c4c45c5bbd960b4000910)