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Messages - Sakizashi

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166
Bro chill out. Fuck UCI, this sticker means nothing even if it is original. It tells nothing about the quality of the frame, it's not like some iso certificate or something. In order to get it frame producer, just needs to pay to this greedy organization and the frame dimensions need to be within UCI rules. They don't care about the quality, just about their rules.

Anyway, gravel scene hates UCI and wants to stay away from this corrupt body as much as they can, so that's the bigger reason for not putting this sticker on the frame. But if the owner wants to do it? It is his choice mate, because this frame checks all to boxes of the rules. The manufacturer just did not pay the bribe. It's not like he is putting fake specialized, cervelo, trek sticker.

There is BOTH a Cervelo logo and a UCI logo on the frame now.

I love gravel and I have no love for the UCI.

What is the point of adding both BOTH logos on your own?

167
I know I am new-ish around here and there is a lot more acceptance of replica frames here than in other places. However, I don't really understand the point of adding a UCI logo to non-approved frame unless the point was go beyond adding the Cervelo logo on the HT to convince people that this is a real Aspero 5 or convince a race judge that this is an approved frame for use somewhere.

In general, I love the idea and geometry of this frameset. It's too bad IMO that they copied the downsides of this frameset along side the good things. I would have loved to see an aggressive gravel race bike like this or an all-road bike that used a round tube steerer, 52mm bearings lower and upper and a t47BB, either an asymmetric one or a normal one.

168
Just received my eRX.

Installing and getting everything set up, will report back.

So far, everything really feels quality!

For those that have received the set - I got the nobox/nobattery version - the directions all talk about setting up the brakes by adding the mineral oil and stuff - but seems like the lines are already filled?

What's the strategy to connecting them, already filled, to the brifters without making a god damned mess? lol.

I havent built a set of ERX, but generally if you leave one end of hose connected either to the lever or caliper, very little fluid leaks out. Sort of like putting your thumb over the end of the straw. If you are using a routing kit, the tool should plug the line as well.

I prefer the Rockshox Reverb Stealth Barb Connector tool + cable liner to do the routing. If its a new frame with the liner installed or an old frame with existing hose, you just use the little tool to connect to the old line and pull the new line through. The tool is $2-$4 and well worth having around IMO.



169
The bikes was tested today and I think it is good to go now. We used a lot of Cervelo parts for the build.

Frame - YFR068
Cervelo stem - alloy
Cervelo bars - carbon fiber
Cervelo stem plug
Cervelo seat post
Cervelo frame bag
Cervelo computer mount
Cervelo stem spacers and a couple of the Airwolf ones
Supakaz bar tape
Group - GRX Di2 x 1 up front
XT brake rotors
Chinese carbon wheels no name
Specialized pathfinder tires
Weight - 19.5 lbs

Pardon my ignorance, but the frame doesnt come with the UCI approval right? You added the UCI sticker?

170
Component Deals & Selection / Re: ODIN ZEUS one piece carbon stem
« on: September 28, 2023, 08:31:17 PM »
I ran across these the other day as well. For some reason, I am seeing the Darimo ix2 as being diffferent across the range, but includes the hardware vs. Odin Zeus not including the hardware in their weights. so the Darimo stuff ends up being quite a bit lighter.

FWIW, weighed without hardware my 100mm -17 deg Kalloy Uno stem weighs 82g vs. 73g for the Odin Zeus. As others mentioned the Kalloy stems are 17.50USD + shipping and tax. You can then spend $12 on Ti hardware and be likely be within 5-6g of the whole thing for 1/3rd the cost.

171
Road Bike Frames, Wheels & Components / Re: TANTAN FM202
« on: September 27, 2023, 02:27:20 PM »
There is a 1 mm difference between these BBs. Can I simply use a T47-85.5 in a wider frame shell?

This depends on the length of your spindle. If you are using a wide crankset (or rival / apex 1x) it will be fine to use the sram BB. You will need a custom pack of spacers. 2mm total on the DS and 5mm on the NDS. A regular AXS crank will not fit with this BB unless you are willing for it to be off-center. Luckily i think other brands like wheels MFG make solutions that work.

In reality always get my own spacer packs as I like to ensure that the cranks are centered to the seat tube.

172
Road Bike Frames, Wheels & Components / Re: Stem with an open bottom?
« on: September 27, 2023, 02:16:11 PM »
Yea the aesthetics are the sticking point for me here.  I'm looking for something that will give easy access to the couplers, but still look good and be relatively inexpensive.

I am curious about those Zeno couplers.  Is that a particular reason you're going with those instead of the Formulas?  Are they small and/or shorter?

Pros of the Zeno System vs. Formula:
- Assembled they are nearly 10mm shorter 2mm smaller in diameter.
- They can be placed anywhere on the line.
- They do not require special cables.
- You can reinstall them a couple of times in the case you kink a hose or something goes wrong with the install.

Cons:
- The downside is that the male end of the hose is larger and requires a 10mm hole to pass them through.

That "con" is not an issue with the FSA SMR stem and I designed my own headset top caps so I could pull them through to drop the fork.

173
Xpedo's road pedal is called the Thrust, so...

However their pedals are really nice. The Thrust 8 Ti  (stated 180g per pair, mine were UNDER 170g) and the Thrust SL (~165g) are both lighter than the Time XPro 15, while also using lighter cleats that offer better adjustment. I would avoid the SL and get the 8 series as the elastomer is prone to squeaking. The wear parts and service kits are also a lot cheaper than offerings from Look and Time and given Xpedo is the upmarket brand of Wellgo, access to parts is pretty good.

The Thrust NXS (220g) is also a really good budget option, but I would probably step up to the Thrust 8 CR for the slightly better materials at the $100 price point.

174
Road Bike Frames, Wheels & Components / Re: Stem with an open bottom?
« on: September 24, 2023, 12:34:07 PM »
These are Zeno couplers. Unlike the Formula couplers you can put them anywhere along the lines.

I prefer them, but DM me if you want a set of the Formula ones, I have a set I have been meaning to to stick on ebay for a while.

If all you are looking for is a stem that has a routing hole at the bottom, the Pro Superlight might be another option, but I feel like the couplers under that stem wouldnt be very good looking.

175
Road Bike Frames, Wheels & Components / Re: Stem with an open bottom?
« on: September 23, 2023, 06:43:32 PM »
The only stems that I know of that both have an opening and a recess are the Cannondale C1 Conceal stems and the 3T More ICR stem.

I am not sure you can use the Cannondale stem on a round steerer and the 3T one is really expensive. An alternative is to get something like the FSA SMR stem and make a custom cable tray large enough to hold disconnects.

This is something I am still working on, but its not on a bike so I havent tested it yet. Waiting on a new build to try it out. I also may try making a variation of this for the Control Tech Siroco Carbon Drop Stem if I can find one.

Definitely not a print at home kind of part and it would only work with electronic drive trains as no mechanical cable i know of could make that bend and still work well. With a single piece design I could probably lower the stack another 5-7mm

You can see more here: https://imgur.com/a/lTlaQVw

Edit: removed the embedded images as they were huge.

176
My take is that some of the criticism of Lwoo is unfair. Luke (trace Vello) admits that there was an issue with the trifox frame  where the FD hangar was moving. How sure is he that the FD did not sustain damage due to this? The other issue  is some persons are clearly purchasing  a beta version. At the time of their  purchase Ltwoo had not released hence it was not sold on their official page . Can  Ltwoo be blamed for persons who were part of its beta testing, turning around and selling the product they were to test?  There are simply too many variables, not being properly considered. I have 11 speed DI2 and I know there is an issue sometimes when you use the app, even after properly disconnecting, the gears won't shift. You cannot re-enter the app, because its now unable to see the device.. Took me awhile to figure out it still thinks its connected and I need to disconnect Bluetooth (Even Shimano released product has bugs)

I am pretty sure in terms of timeline GC performance bought his after Ltwoo had announced but before they started selling from their official store. There should be a reasonable expectation that the product would be up to snuff at that point and that Ltwoo would try and control the sale of test units. I know Sram and Shimano have also had test units resold; but the communication that those were test units and asking for them back are the difference between how the different companies handle the situation.

Sram and Shimano also get criticized when their groups are used with non official components or are attached to frames that violate their published frame fit specs, which is why documentation is really important. Shimano does a meh job of this, but Ltwoo's is nonexistent. Those things should also include install documentation on how to prevent / minimize damage from moving or adjusting the front mech.

Additionally, I do think there is something to the somewhat charged language and frustration around customers being used as beta testers by these Chinese brands. They absolutely need a culture shift around their engineering to better test and validate their products. Ltwoo is just the latest in a long line of these kinds of issues. Other recent examples include Craft Racing and Elite's Drive wheels. I think this is problem with how their engineers are trained, but it needs to change if you want to build something as complex as an electronic groupset and win in the market.

There is so much potential here to build groupsets that can have profiles to run nearly any modern cassette offering up an expanded choice of drivetrain components, particularly for the 1x ERG where you have simplified the problem down to rear shifting. I only wish that group had a battery that was easier to access as well as a kit to allow for the compatibility with the accessory powerline from an e-bike battery.

177
Regarding the UCI sticker. I think its a big deal because it means that the company is intending to spend the money because they believe their product is good enough to be raced and likely good enough to spend resources supporting a team at some level. From the consumer side, it signals to me that they are more likely to stand behind their brand and product.

UCI sticker means very little for safety, but I think many open molds frames that are looking to do sales through a small brand (not look alike copies / counterfeits) do provide testing certs from 3rd parties.

178
I will soon be doing 90% of my miles on 2 custom Ti bikes. Not because I love Ti but because the geometries I wanted were not available at the time either designed or commissioned them and custom carbon seemed prohibitively expensive at the time.

The big western brands like Specialized and Trek are a step ahead in terms of the combination of high end construction methods and open molds dont seem to do any aero development. However a geometry that helps me get into the position I want is going to be more important than the aero gains from the frame assuming reasonable good construction. Therefore I am willing to cast a wide net.

Right now, the Trek Domane RSL is the off the shelf bike that is closest to the geometry I would want. A bike that had that kind of lower trail geometry with a long and low position + clearance for a 34mm-35mm tires would instantly be on my shopping list regardless of the name on the side (or not) if it was of reasonable quality. UCI approved would be nice too.

I should add that since the Domane RSL in my size (52) is sold out if my Ti Road bike disappeared today, the Elilee Blize with a -20 deg drop stem and some 3d printing magic would most likely be tbe bike i would build. Though an SL8 with their -12, 110mm stem would get me close, the look of that bike with the tarmac stem and the "speedsniffer" is horrendous.

179
Metal Frames / Re: Hang Lun tibicycle.com
« on: September 09, 2023, 01:52:05 PM »
They have some cool tech around the use of cast Ti. Though they list a custom order section, whether or not they will sell you a frame as an individual is hit or miss as they are more focused on B2B.

It’s before my time, but I beleive they are the factory that made the Ti Airborne frames back in the day, as well as contemporary frames for some of the bigger names in boutique Ti. There is another factory that also makes frames for higher end frames that does do custom orders through XACD (you can contact them directly or an Alibaba).

Having looked at the prices multiple factories with the genuine intent of starting a Ti based road micro brand and done a sample frame from the latter factory, I will tell you that they offer an extensive menu of options if you know what to ask for and while you can save money if you have a design already in mind, the prices from companies like J Guillem, Bossi, Curve, Holdsworth, Serk etc. that sell Ti frames made from Chinese factories is fair for a company offering a design, customer support, etc.

I couldn’t do it substantially better than those guys already were.

180
Matte black paints are usually a finish over a primer, not just a primer itself, the reason being that RTP or primers perform poorly as an outer layer over time and tend to be hard to clean.

I would specifically ask them for primer only as you want to finish painting yourself, or a “ready to paint” (RTP) finish.

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