Ksyrium Wheels
#1
Junior Member
Thread Starter
Ksyrium Wheels
What is the best way to true Ksyrium wheels without a spoke wrench/key made for these wheels?
Also- any suggestions as to where I might be able to pick up one of those spoke wrenches/keys?
Also- any suggestions as to where I might be able to pick up one of those spoke wrenches/keys?
#2
Senior Member
There is no generic equivalent tool. If you try using some other tool, you can damage the splines.
If memory serves, the Ksyrium uses an M7 nipple.
The proper wrenches are the Mavic M40652 (star shaped) or the Park SW-13 (open-ended wrench).
For the Park, that would be the smaller end of this tool: https://www.amazon.com/Park-Tool-SW-.../dp/B000YBHOOA
If memory serves, the Ksyrium uses an M7 nipple.
The proper wrenches are the Mavic M40652 (star shaped) or the Park SW-13 (open-ended wrench).
For the Park, that would be the smaller end of this tool: https://www.amazon.com/Park-Tool-SW-.../dp/B000YBHOOA
#4
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Always use the proper tools for the job. In the quest to save money you will end up costing yourself more money and doing some good damage to your wheels.
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In my admittedly limited experience with Mavic "nipple threads into spoke bed" type construction, I've never had one not explode & pull through upon any rotation of the nipple. The tension is very high from the get-go & corrosion on untreated bare metal threads destroyes any sembelance of integrity in short order after the wheel leaves the factory.
This is one case where I'd leave "well enough" alone. There just isn't enough thickness and enough threads to have integrity beyond the wheels initial build even if they did take proper corrosion prevention measures. It truly is a one & done type situation.
This is one case where I'd leave "well enough" alone. There just isn't enough thickness and enough threads to have integrity beyond the wheels initial build even if they did take proper corrosion prevention measures. It truly is a one & done type situation.
Last edited by base2; 09-28-23 at 10:18 PM.
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I disagree with leave well enough alone unless perhaps you are in a very wet area like the PNW. If the out of true gets bad enough rim to pad and or tire to frame/fork can result in stuttering or worse lockup. In very wet situations I can see with the aluminum rim and stainless steel nipple there is a risk of galvanic corrosion lockup but not in much of the country. If only a few spokes are frozen they can be drilled out without damage to the rim.
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I disagree with leave well enough alone unless perhaps you are in a very wet area like the PNW. If the out of true gets bad enough rim to pad and or tire to frame/fork can result in stuttering or worse lockup. In very wet situations I can see with the aluminum rim and stainless steel nipple there is a risk of galvanic corrosion lockup but not in much of the country. If only a few spokes are frozen they can be drilled out without damage to the rim.
Mavic has several different designs of non-standard spoke/nipple combinations. I am happy to be wrong.
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Yes I am familiar with Mavic owning several over the years but agree not for the less mechanical in wet environments. I have only dealt with the easy cases of stuck nipples where all I had to do was cut the spoke, grind it down to the treads, drill a hole for the Easyout bolt/screw extractor to get the nipple out just like any frozen bolt. Since lubing the threads with Super Lube I or my PNW family have not had a problem. My son-in-law in Vancouver WA had to drill and then carefully grind out the nipple until it collapses and then clean the threads with a tap.
#9
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I am wondering why Mavic has discontinued making the Ksyrium wheels.
#11
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European is the only one I could find, and it's been a long time since I've seen them in any bike shops in the U.S.- that's why.
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I'm sure there are other details and someone with more intel will enlighten us all. In the meantime though, the fact remains. Mavic is not interested in the likes of us.
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This may help:Bicycle Retailer News
https://www.bicycleretailer.com/indu...vermont-office
Mavic returns to North America with Vermont office
Published September 21, 2023
by Steve Frothingham
WATERBURY, Vt. (BRAIN) — Mavic, which was acquired in 2020 out of receivership by the French investment group Bourrelier, has had no presence in the U.S. market since at least that time, leaving retailers and consumers to struggle to find repair parts and service.
Now the legendary French brand has opened an office in Vermont, which will handle sales and service in North America.
“We are thrilled to be back in the USA to address the needs of our North American customers with our new Mavic Service Center in Waterbury, Vermont,” said Jean-Michel Bourrelier, CEO of Mavic USA. “We are also very excited to unveil many new products in the coming months, relevant to the U.S. market and local riders. We hope that American gravel, mountain and road riders will be able to experience our new wheel technologies and discover our new apparel that celebrate the long-standing history of our brand.”
_________________________________________________________________________
Mavic North America
https://www.mavic.com/en-us
Address: 5 Pilgrim Park Rd, Waterbury Village Historic District, VT 05676
https://www.bicycleretailer.com/indu...vermont-office
Mavic returns to North America with Vermont office
Published September 21, 2023
by Steve Frothingham
WATERBURY, Vt. (BRAIN) — Mavic, which was acquired in 2020 out of receivership by the French investment group Bourrelier, has had no presence in the U.S. market since at least that time, leaving retailers and consumers to struggle to find repair parts and service.
Now the legendary French brand has opened an office in Vermont, which will handle sales and service in North America.
“We are thrilled to be back in the USA to address the needs of our North American customers with our new Mavic Service Center in Waterbury, Vermont,” said Jean-Michel Bourrelier, CEO of Mavic USA. “We are also very excited to unveil many new products in the coming months, relevant to the U.S. market and local riders. We hope that American gravel, mountain and road riders will be able to experience our new wheel technologies and discover our new apparel that celebrate the long-standing history of our brand.”
_________________________________________________________________________
Mavic North America
https://www.mavic.com/en-us
Address: 5 Pilgrim Park Rd, Waterbury Village Historic District, VT 05676