Thank you for quick shot Brother. My first thought is this.
There must be another shot that is as Crisp as the above?
That ain’t right from the get,as they say.
Avy
Random new bike thread
- Thread starter Sandro
- Start date
There must be another shot that is as Crisp as the above?
That ain’t right from the get,as they say.
Avy
As I commented At Vital, if that patent gets awareded someone needs to burn the patent office to the ground.
The patent would be for having multiple main pivot locations. You could pull the main pivot bolt and move it to a different one.
And it's a Canfield?
Vampire Bikes - Chris Canfield's new brand. However, the suspension layout is a normal horst link, but it has multiple main pivot locations you can use. It sounds akin to trying to patent leverage rate flip chips.
I got downvoted at Vital for stating the obvious. Jeez, some people is dying just to have something new to worship...
Given that vampires are essentially parasites, that's a spot-on name for a brand seeking such patent absurdity.
Eh? Some DH frames back in 2001 had 2 separate main pivot locations. swapped in exactly that way
eg.
Coyote DH3/Muddyfox Descent (same frame)
Yup, we have come so close to make Idiocracy real we have people trying to PATENT FUCKING HOLES!!!Eh? Some DH frames back in 2001 had 2 separate main pivot locations. swapped in exactly that way
eg.
Coyote DH3/Muddyfox Descent (same frame)
Dammit Gary…ruining the patents for bike companies that think they are doing something new…like putting the seatpost in front of the bottom bracket.Eh? Some DH frames back in 2001 had 2 separate main pivot locations. swapped in exactly that way
eg.
Coyote DH3/Muddyfox Descent (same frame)
Already patentedYup, we have come so close to make Idiocracy real we have people trying to PATENT FUCKING HOLES!!!
US5807360A - Device for discreet sperm collection - Google Patents
A device useful for collection of sperm from human males, preferably in a discreet and camouflaged manner. The device includes an outer shell having a generally tubular inside chamber and an exterior with the appearance of an ordinary device normally found in a public environment such as one...
patents.google.com
I use the SS for trail building and weeds/bushes/tumbleweeds get sucked into derailleurs and kills them. Regular SS just eats all that stuff.
System 2
Motion Instrument’s System 2 is a mountain bike data analysis system, designed to make the suspension tuning process easier and faster. The system is simple to install, easier to understand and more durable than any system on the market. Using suspension data and insights provided by the...
motioninstruments.com
new motion instrument data aquisition system for 499
Cool idea but the rear sensor mount requirements could be problematic. No problem if it works for the bike you have now and you don't plan on changing frames for a long time, but if you have multiple bikes or tend to swap frames fairly often you're painting yourself into a corner.System 2
Motion Instrument’s System 2 is a mountain bike data analysis system, designed to make the suspension tuning process easier and faster. The system is simple to install, easier to understand and more durable than any system on the market. Using suspension data and insights provided by the...
new motion instrument data aquisition system for 499
That said, it's still tempting
Now I know what I want to ask for Father's Day. I've used the first version of the system and found it helpful, but it didn't play nice with Santa Cruz frames. System 2 works fine.System 2
Motion Instrument’s System 2 is a mountain bike data analysis system, designed to make the suspension tuning process easier and faster. The system is simple to install, easier to understand and more durable than any system on the market. Using suspension data and insights provided by the...
new motion instrument data aquisition system for 499
Looks it just uses the shrader valve to secure the upper mount. You could probably macgyver something together.
Bilstein to enter the bike market?
www.instagram.com
WheelBased on Instagram: "This one might be a big deal. @bilstein are developing a presumable downhill fork for the bike market. The primary objective is to improve high-frequency, low-amplitude performance without giving up big-hit performance. They’re doing this by developing a damper piston that includes a small IFP. Fluid flows to and from the IFP from both sides of the main piston, which circumvents the main piston and shim stack. As a result, small bumps can be absorbed by the IFP without having to compromise big-hit performance by adjusting the main piston or shim stacks. FIG. 3 is an outside look at the thique DH fork. FIG. 1 shows the damper side. Shaft 2 is the rebound shaft, Fluid spaces 4 and 5 are traditional damper fluid areas, and compression and rebound channels are fluid channels through the piston that controls fluid flow for damping. We can see the shim stacks on the piston. The fancy thing here is the ‘piston rod extension’ and is the box fixed to piston A and the shaft. The major components are fluid spaces 4’ and 5’, and piston B, which is basically an IFP. The other FIG. 1 is fluid movement. The blue arrows are compression/rebound damping through the piston and around the shims. The green arrows are fluid flow for the small chatter, which moves the piston B until it hits a wall. Once the piston B stops, the main piston works as normal. FIG. 2 shows how the system is adjusted. The slide 272 moves up and down via the knob 271 at the top of the damper. As the slide goes down, it restricts flow. As it goes up, it allows more flow. That’s about it. Business ramifications are big here. We could have a new, and well-established, player in the bike suspension market. While Bilstein themselves are well positioned to make some fantastic components, we need to look at their ownership, @thyssenkrupp (the same name you see on the elevators). They are in the automotive, aerospace, energy sectors, among others and employ 100k+ people around the world and are stackin’ racks on the regular. I cannot understate their footprint, finances, and manufacturing prowess. They are, clearly, masters at business and industry, and are about to step into the bike market. Want"
1,115 likes, 42 comments - wheel_based on May 21, 2024: "This one might be a big deal. @bilstein are developing a presumable downhill fork for the bike market. The primary objective is to improve high-frequency, low-amplitude performance without giving up big-hit performance. They’re doing...
www.instagram.com
I don't understand how that thing is doing what it says it does...Bilstein to enter the bike market?
WheelBased on Instagram: "This one might be a big deal. @bilstein are developing a presumable downhill fork for the bike market. The primary objective is to improve high-frequency, low-amplitude performance without giving up big-hit performance. They’re doing this by developing a damper piston that includes a small IFP. Fluid flows to and from the IFP from both sides of the main piston, which circumvents the main piston and shim stack. As a result, small bumps can be absorbed by the IFP without having to compromise big-hit performance by adjusting the main piston or shim stacks. FIG. 3 is an outside look at the thique DH fork. FIG. 1 shows the damper side. Shaft 2 is the rebound shaft, Fluid spaces 4 and 5 are traditional damper fluid areas, and compression and rebound channels are fluid channels through the piston that controls fluid flow for damping. We can see the shim stacks on the piston. The fancy thing here is the ‘piston rod extension’ and is the box fixed to piston A and the shaft. The major components are fluid spaces 4’ and 5’, and piston B, which is basically an IFP. The other FIG. 1 is fluid movement. The blue arrows are compression/rebound damping through the piston and around the shims. The green arrows are fluid flow for the small chatter, which moves the piston B until it hits a wall. Once the piston B stops, the main piston works as normal. FIG. 2 shows how the system is adjusted. The slide 272 moves up and down via the knob 271 at the top of the damper. As the slide goes down, it restricts flow. As it goes up, it allows more flow. That’s about it. Business ramifications are big here. We could have a new, and well-established, player in the bike suspension market. While Bilstein themselves are well positioned to make some fantastic components, we need to look at their ownership, @thyssenkrupp (the same name you see on the elevators). They are in the automotive, aerospace, energy sectors, among others and employ 100k+ people around the world and are stackin’ racks on the regular. I cannot understate their footprint, finances, and manufacturing prowess. They are, clearly, masters at business and industry, and are about to step into the bike market. Want"
1,115 likes, 42 comments - wheel_based on May 21, 2024: "This one might be a big deal. @bilstein are developing a presumable downhill fork for the bike market. The primary objective is to improve high-frequency, low-amplitude performance without giving up big-hit performance. They’re doing...
LSC flow that is traditionally free flowing with only the restriction created by the needle.
On this "creation" LSC flow seems to have now to fight against the friction of the IFP... How can that improve high-frequency, low-amplitude performance without giving up big-hit performance ?
Or is there something else going on within the IFP? I don't get these wavy red arrows...
tapered steerer on a dual crown?
enduro fork!
yes, actually. the dh market is far too micro for a company like this to dabble with; i'm thinking ebike (primary) / enduro (secondary) application.
there was another automobile supplier that started to cater to the mtb crowd:
www.h-r.com
H&R Bike Performance Springs | Ultra leichte Fahrradfedern
Unsere H&R Bike Performance Springs zeichnen sich durch kompromisslosen Leichtbau, außergewöhnliche Beständigkeit und atemberaubende Performance aus!
www.h-r.com
Eibach makes the springs for Super Alloy Racing
Did you see some mentions about outside diameter? And tolerance for the spring rate?there was another automobile supplier that started to cater to the mtb crowd:
H&R Bike Performance Springs | Ultra leichte Fahrradfedern
Unsere H&R Bike Performance Springs zeichnen sich durch kompromisslosen Leichtbau, außergewöhnliche Beständigkeit und atemberaubende Performance aus!
Impressive to offer 25 lbs/in steps above 500 lbs/in
id same as rock shox, od depending on spring rate:
www.mtb-news.de
they also seem to be quite true to specs:
www.mtb-news.de
H&R Bike Performance Spring: Motorsport goes Mountainbiking
H&R Bike Performance Spring: Motorsport goes Mountainbiking Die Firma H&R ist im Motorsport ein bereits etablierter Hersteller von Fahrwerkzubehör und will nun mit der H&R Bike Performance Spring im Mountainbike-Segment angreifen. Dabei sollen neue Maßstäbe im Hinblick auf Langlebigkeit...
www.mtb-news.de
they also seem to be quite true to specs:
H&R Bike Performance Spring: Motorsport goes Mountainbiking
H&R Bike Performance Spring: Motorsport goes Mountainbiking Die Firma H&R ist im Motorsport ein bereits etablierter Hersteller von Fahrwerkzubehör und will nun mit der H&R Bike Performance Spring im Mountainbike-Segment angreifen. Dabei sollen neue Maßstäbe im Hinblick auf Langlebigkeit...
www.mtb-news.de
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Good!
They seem to be pretty light too. At least compared to Ichu springs (=non uggly orange painted Fox sls springs)
Ichu:
H&R 65mm
black/350 lbs: 223 g
black/375 lbs: 248 g
black/400 lbs: 277 g
black/425 lbs: 265 g
black/450 lbs: 253 g
black/475 lbs: 286 g
black/500 lbs: 274 g
black/525 lbs: 309 g
black/550 lbs: 297 g
black/575 lbs: 335 g
black/600 lbs: 323 g
black/625 lbs: 363 g
black/650 lbs: 352 g
black/675 lbs: 394 g
black/700 lbs: 383 g
black/750 lbs: 417 g
black/800 lbs: 453 g
SAR Enduro Springs:
350lb 327g
375lb 355.4g
400lb 338.9g
425lb 366.8g
450lb 351.1g
475lb 334.3g
500lb 318.3g
550lb 343.0g
600lb 372.8g
650lb 460g
700lb 505g
They seem to be pretty light too. At least compared to Ichu springs (=non uggly orange painted Fox sls springs)
Ichu:
H&R 65mm
black/350 lbs: 223 g
black/375 lbs: 248 g
black/400 lbs: 277 g
black/425 lbs: 265 g
black/450 lbs: 253 g
black/475 lbs: 286 g
black/500 lbs: 274 g
black/525 lbs: 309 g
black/550 lbs: 297 g
black/575 lbs: 335 g
black/600 lbs: 323 g
black/625 lbs: 363 g
black/650 lbs: 352 g
black/675 lbs: 394 g
black/700 lbs: 383 g
black/750 lbs: 417 g
black/800 lbs: 453 g
SAR Enduro Springs:
350lb 327g
375lb 355.4g
400lb 338.9g
425lb 366.8g
450lb 351.1g
475lb 334.3g
500lb 318.3g
550lb 343.0g
600lb 372.8g
650lb 460g
700lb 505g
Last edited:
The benefit of SAR springs is they guarantee ~1.5% accuracy and they now include the tested spring rate of the spring they ship you.
Fuck that would go good. Not sure on the colour though - hopefully they do some more MX models. Those numbers look good for a little rowdy bike.
jeffsy old fart edition
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Interesting cable routing for the rear triangle. Can't recall seeing a set up like that.