The frame saga continues...
I cut the ISP to the right height on the new frame and now the topper doesn't fit very well. It was a decent fit before I made the cut and now its sloppy. The cut I made was excellent and after sanding is perfectly flat. Flatter than the top of the uncut ISP. The issue also isn't with it rocking which might have suggest a wonky cut.
You would think this would be one of the few areas on the bike they would take masses of care with because its the single most likely point of failure and warranty. Going to call up the dealer today and see what they say. If they say just tighten it and ride it I will but I want it on record so that if/when it damages the ISP from movement I have proof I told them about it and it wasn't "user error".
I just want my fancy bike back!
Define 'sloppy'... Angle of the top is different to the factory supplied so the ISM sits different? I always thought they where kinda 'suspended' over the end of the cut tube slightly anyway...?
Looks like the 'kit' for it comes with a couple of 'spacers' which go on top of the cut tube, possible to play around with 1 of those (so you're not mucking around chopping bits off your perfect cut!). 1 of them looks like 5mm or less, so start there even if it screws your saddle height slightly...!? Or some kinda foam/softer insert to dampen the 'join' in the interface between the parts so it's less sloppy? Firm enough to hold, not hard enough to damage the carbon...?
Giant Propel ISP Seat Clamp, G3SD02-301, FREE UK Delivery, Price: £104.99. Giant Propel ISP Seat Clamp, G3SD02-301
www.reveloutdoors.co.uk
there's so many different ones though... No idea if they all come with spacers - but I imagine the LBS have spares - or even people online as once you've cut & fitted don't really need the extras...
Few questions for everyone.
1 - How do i know if my rim tape is tubeless compatible? I'm fairly sure they were sold as such, but unsure if i need to do anything. I've had another puncture and it's annoyed me enough to want to make the switch. Is there a Go to Sealant?
2 - It seems like it's easy enough a process. Is it worth experimenting on a spare wheelset first?
3 - I currently have TPU tubes. In the instructions they point out that overinflating during the initial installation will ruin the tube and cause issues when later inflating fully due to the tube stretching. I've got a repair kit, but surely having finished an install and inflated to ~80psi, that's going to have taken them beyond the initial stretch point and mean re-fitting is going to cause problems. Given the price i never usually bother with repairing but was curious in this instance.
The rim tape will normally have it written on it if it's Tubeless compatible - usually wheels labelled 'tubeless compatible' will have compatible tape on from the outset... But you'll need to check the details of the wheelset from the manufacturer, or the tape itself to be sure.
Experimenting is 1 thing, but so much of it is the specific combination of tyre and rim... A different rim or tyre might be completely different. Not all are created equal! The more modern the rim the more 'lucky' you're likely to be with your combination (really more likely they confirm to the ETRO standards - my older Zipp 30 Course (2015) are really tight to fit/awkward - the Fulcrum Racing 7's (2017) even worse! Newer wheels - Zipp 303 S, Zipp FC 404 & DT470 all loads easier to mount - some tyres can mount with just my thumbs)!
As for Sealant choice - I started on Stans, actually really liked it. After a year or two and refitting tyres & fighting with the 'bogies' left behind tried some Muc-Off as could get it next day and now prefer that. Much less bogies. Might not seal quite as perfect as Stans a bit more premium & gloopy, but far easier to replace than it, so easier to fit/refit tyres with. Smells nice(!) and shines white so easy to see if you have a leak somewhere, think it's even UV reactive. Can get a 1L bottle of it for £20-25 from lots of places - including Amazon Prime for next day when you have an emergency. Seems to last longer than Stans in the wheel too. Seems to live longer in the bottle when sealed, which is good when you have 1L of the stuff and you're only using 150-200ml a time.
Bike shop fitted Vittoria 'ammonia free' in my new wheels as I had them fit the Vittoria inserts and they didn't want something to react with them. Reading about the Mucoff it's ammonia free so should be fine too. will likely test it before I chuck a bunch in the wheel and melt my £50 pool noodles!
Would expect the TPU over inflation is about the tube outside of the wheel/tyre as mentioned. Never used them myself as didn't see the point & expense!