10/18/2010

德國 EFBe 的車架測試

先秀一個1997年10月的報告

The results in detail: The test divides in two halves. First 100,000 cycles at a 1.200 N load are to be completed. Then the force is increased to 1.300 N and the frames are subjected to 100,000 additional cycles. As soon as the computer registers larger breaks, the test is terminated. It is important to note that the damage potential of the second level is clearly larger than that the first level. A frame that completes both levels is therefore substantially better than one which breaks after 100.000 cycles. However, altogether the racing frames show high efficiency. Compared with "simple" leisure bikes, all frames tested have a good standvermoegen. Three particularly light frames are very good: Cannondale, Principia and Trek passed through the test without breaking: the machine was stopped.










Numbers and facts of the tested frames

Frame Weight Size Price(1) Material/Construction Cycles(2) Break Location Frame Stiffness(3) Reference/Info
Barellia SLX 2.080 58 798 steel, lugged 119.316 Head tube, lower lug 64,6/86,2 06196/750075
Cannondale 1.520 60 1.990 alu, welded 200.000 no break 91,3/92,1 0031/541589898
De Rosa SLX 1.895 57 1.650 steel, lugged 56.690 Head tube, lower lug 66,8/80,6 02871/275555
Fondriest 1.630 61 2.600 steel, welded 77.171 both chain stays 79,9/76,8 0821/27250
Klein Quantum Race 1.415 57 2.700 alu, welded 131.907 down tube, cable guide 89,0/94,5 06103/50700
Merlin Team Road 1.525 60 5.199 titanium, welded 100.595 down tube, shift boss 65,9/81,3 040/4806040
Nishiki Team 2.080 56 1.390 steel, welded 78.206 bottom bracket/seat tube/down tube 67,2/93,5 02871/275555
Principia RSL 1.460 60 1.895 alu, welded 200.000 no break 83,5/91,85 0531/2872913
Schmolke Titan 1.300 59 2.000 titanium, welded 160.356 down tube, bottle boss 64,3/70,2 06139/6735
Stevens RPR4 1.515 57 1.299 alu, welded 85.032 right chain stay 77/84,7 040/4806040
Time Helix HM 1.485 57 2.990 carbon/alu, lugged 181.966 right chain stay 66,5/86,2 07159/945930
Trek OCLV 1.200 58 2.800 carbon, lugged 200.000 no break 75,3/94,5 06103/50700

(1) Price for frame set with fork in DM. (2) tested for 100.000 cycles at 1.200 N, then increased to 1.300 N. (3) Head tube stiffness / bottom bracket stiffness.


再來一個
2006-2009年的報告
Performance level Manufacturer ModelFrame-
size (cm)
Comparision
weight (g)
Test sample-
No.
Date of TestCertificate
Top
Performance
SimplonPavo56895615752006/09
Top
Performance
IsaacUltra Sonic56895824592008/06
High
Performance
SDCFR 70153922719062007/03
Top
Performance
StevensSLC Super Light58927720522007/07
Top
Performance
Hai BikeEnd Road +56928823302008/02
Top
Performance
ScottAddict CX - Cycle Cross80928824942008/07
Top
Performance
Hai BikeHai End Road56952615552006/08
Top
Performance
StevensSLC58975616052006/09
Top
Performance
IsaacSonic54976722322007/11
Top
Performance
BergamontDolce MGN 0956980823982008/05
Top
Performance
ScottAddict LTD77983719122007/03
Top
Performance
MeridaRoad Carbon56990618082006/12
Top
Performance
BergamontDolce MGN56990722562007/12
Top
Performance
Cicli BPrime Carbon531001718942007/03
High
Performance
C6PMR04531002613842006/06
Top
Performance
AxusA:1541009719292007/04
Top
Performance
DrössigerR-CST 10.0541010930122009/12
High
Performance
SDCFR 708531015824872008/07
Top
Performance
Hai BikeEnd Road561049822832008/01
Top
Performance
IsaacImpulse541105721082007/09
Top
Performance
Cycles MarinoniVectra561125612192006/03
Top
Performance
KuotaKebel551132719492007/05
Top
Performance
KTMStrada 4000571148719322007/04
Top
Performance
Van Dessel SportsRivet561150823492008/03
Top
Performance
CannondaleSystem 654,51155614632006/07
Top
Performance
KuotaKalibur561162825512008/10
Top
Performance
KuotaKross561199825522008/10
High
Performance
SDCFR 70646,51205719852007/06
Top
Performance
KuotaKredo681218823182008/02
Top
Performance
StevensStrada 1000581251616042006/09
Standard
Performance
CubeAgree GTC4612591030802010/02
High
Performance
Hai BikeHai Q Race Carbon Monocoque521269616012006/09
Top
Performance
KuotaKharma561275825492008/10
Top
Performance
ValdoraPHX551287718372007/02
Top
Performance
KuotaK-Factor561289823152008/02
Top
Performance
CannondaleCAAD 9571370927112009/03
Top
Performance
ScottPlasma LTD761439826062008/10
Top
Performance
ScottSpeedster S10541450826272008/11
High
Performance
StevensCrono Carbon571509616182006/09
Top
Performance
DrössigerR-SLT6115711030762010/02
Standard
Performance
CucumaL 06581680611662006/01
其中 Cannondale System Six 06' 跟 CAAD9 09' 都榜上有名, 名符其實的 Top Performance!

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