...not all frames were able to withstand the strain. The test included frames from nine different manufacturers, and we tested three of each frame. Models from the hardtail, race-fully and light all-mountain categories were represented.
Just like the carbon handlebars and seatposts before, we loaded the frames with a collective that had previously been recorded on our test track on Lake Garda.
The exact results of the test can be found below as a PDF download.
Those who are particularly interested can Frame test.pdf with the exact load cases. Some of the broken frames are shown below
Attention correction: Mixed up measurements at Scott and Simplon
In the flood of measured values, we accidentally mixed up the stiffness and weight values for the Scott Spark and Simplon Stomp in the magazine. Simplon's conclusion in the test letter: "The stiffness is quite low" is therefore incorrect. The stiffness of the Simplon Stomp frame is actually a very good 68 Nm/° while the Scott achieves an average of 50 Nm/°. The average weight of the Simplon is 1742 grams per frame, that of the Scott Spark is 1562 grams. In the diagram on page 119, the two frames swap positions. However, both values were not included in the judgement, the BIKE judgements remain unchanged:
Scott Spark: GOOD
Simplon Stomp: SUPER
Are the demands on our frame test too great? Or should manufacturers rather play it safe?
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