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Model
Year  
Real
Comments
Carbon
2002
175 mm
290 g
279 g
−3,79%
BCD 130 mm, extremely hard to get one
Natec
MythicCarbon
2005
172.5 mm
298 g
294 g
−1,34%
ISIS, BCD 130 mm
Natec
MythicCarbon
2009
175 mm
282 g
298 g
+5,67%
JIS, BCD 110 mm, including 2 washers (2x 2 g)
300
2006
172.5 mm
304 g
ISIS, BCD 130 mm
Morati
Titanium
?
175 mm
309 g
BCD 58/94 mm, out of production cause of many broken ones
Lew
Carbon
2002
?
325 g
325 g
±0,00%
length? BCD? claimed = real?
Morati
Titanium
1998
175 mm
327 g
BCD 74/110 mm, left/right 136/191 g, production ceased
Mountain Drive
1995
170 mm
337 g
no spider (is on planetary gear on shaft), left/right 167/170 g, crank arms made in france
Alpine Pro
2000
175 mm
340 g
without spider (+74 g for 58/94, +96 g for 74/110)
old type
2002
165 mm
347 g
BCD 50 mm; two sets; right 186/187 g, left 160/161 g
Vulcan Compact
2005
175 mm
347 g
ISIS, BCD 110 mm, incl. stock M15 crank fixing bolts
E-Bones
2004
175 mm
358 g
350 g
−2,23%
ISIS, BCD 64/104 mm, averaged (347/350/353)
E-BonesR
2004
172.5 mm
351 g
ISIS, BCD 110 mm (compact road spider), claimed 358 g for BCD 130 mm
Big Foot
2004
165 mm
368 g
JIS, BCD 58/94 mm
Topline
Road
1996
172.5 mm
369 g
 
Big Foot
2003
170 mm
380 g
JIS, BCD 58/94 mm
Fast Foot
2004
175 mm
388 g
383 g
−1,29%
hex taper, BCD 58/94 mm
Carbon Pro Elite Compact
2004
172.5 mm
385 g
Octalink, BCD 110 mm
Fast Foot RR Compact
2009
165 mm
385 g
hex taper, BC 110 mm
Topline
SLS Mountain
1996
175 mm
375 g
388 g
+3,47%
JIS, incl. spacers and bolts
Big Foot
2003
170 mm
388 g
JIS, BCD 130 mm
Big Foot
2000
175 mm
394 g
394 g
±0,00%
JIS, BCD 58/94 mm
Hershey
Road Cranks
1998
175 mm
400 g
394 g
−1,50%
JIS, BCD 130 mm
Big Foot
2002
175 mm
394 g
397 g
+0,76%
JIS, BCD 58/94 mm, averaged (395/399)
Cook Bros
E Cranks
1996
175 mm
397 g
w/out spider (110 mm is an additional 47g)
GASS
Torsk
2003
172.5 mm
395 g
399 g
+1,01%
ISO, BCD 135 mm (no 5th arm)
Next LP
2002
175 mm
400 g
401 g
+0,25%
ISIS, BCD 58/94 mm, powdercoated
RS-1
1997
175 mm
401 g
Square, BCD 58/94 mm, not sure about the year
Elite Pro
2004
172.5 mm
384 g
404 g
+5,21%
Octalink, BCD 130 mm spider (66 g) & lockring (6 g)
Next LP
2003
175 mm
400 g
404 g
+1,00%
ISIS, BCD 58/94 mm
TNT
Road
1996
170 mm
405 g
 
GASS
Torsk
2003
175 mm
395 g
405 g
+2,53%
ISO, BCD 135 mm (no 5th arm)
Dura-Ace FC-7410
1995
165 mm
408 g
JIS, average of two sets (left 166/169 g, right 239/242 g), year is guess
Carbon
2001
170 mm
409 g
 
RS-3
1997
175 mm
410 g
Square, BCD 74/110 mm spider
Record Carbon 10s
2003
175 mm
410 g
ISO, BCD 135 mm
Ironlight
2001
175 mm
411 g
JIS, BCD 130 mm, left/right 171/240 g
Alivio FC-MC14
1996
170 mm
414 g
JIS, BCD 67 mm, left/right:186/228 g
Carbon Pro Team Issue
2003
175 mm
416 g
ISIS, BCD 64/104 mm
Carbon Pro
2001
175 mm
415 g
419 g
+0,96%
ISIS, BCD 74/110 mm
Next LP
2002
175 mm
400 g
419 g
+4,75%
JIS, BCD 74/110 mm, powdercoated
Dura-Ace FC-7410
1994
170 mm
420 g
JIS, left/right: 172/248 g, 1994 is a guess
Carbon Pro Team Issue
2003
172.5 mm
420 g
423 g
+0,71%
ISIS, BCD 130 mm, left/right 171/252 g, w/out any bolts
Next LP
2001
175 mm
400 g
425 g
+6,25%
JIS, BCD 58/94 mm, white powdercoated
Turbine LP
2003
175 mm
435 g
425 g
−2,30%
JIS, BCD 58/94 mm, polished
600
1984
170 mm
427 g
road crank, year is guessed
Next LP
2003
175 mm
427 g
ISIS, BCD 74/110 mm, powdercoated
Clavicula
2005
175 mm
420 g
427 g
+1,67%
BCD 130 mm, incl. integrated BSA BB (72 g)
Clavicula
2005
172.5 mm
420 g
427.1 g
+1,69%
BCD 130 mm, incl. integrated BSA BB
Deore XT FC-M752
2003
175 mm
428 g
 
Turbine LP
2000
175 mm
435 g
429 g
−1,38%
 
CU 2 Evoulution
?
?
430 g
 
Turbine LP
2000
175 mm
435 g
431 g
−0,92%
JIS, BCD 58/94 mm, anodized
Carbon Pro
2003
175 mm
433 g
ISIS, BCD 64/104 mm
Turbine LP
2001
175 mm
434 g
ISIS
RS-8
2003
175 mm
434 g
434 g
±0,00%
ISIS, 58/94 mm spider (special RS-8-only CD spider)
Twist
1998
170 mm
434 g
JIS, BCD 130 mm
CK-03
2003
172.5 mm
436 g
BCD 135 mm, Carbon
Twist
1998
175 mm
436 g
JIS, BCD 74/110 mm, left/right 196/240 g
Cook Bros
PCH Road
1996
171 mm
437 g
130 mm spider
Caramba
Double Barrel
1998
?
438 g
 
105 FC-5501
2002
162.5 mm
440 g
BCD 130 mm, left/right 186/254 g (spare part no. 4-1DG06100/4-1DG06000)
MXC
2002
175 mm
450 g
440 g
−2,22%
Octalink, 58/94 or 74/110?
Turbine LP
2001
175 mm
435 g
442 g
+1,61%
black anodized
105 FC-5501
2002
162.5 mm
445 g
BCD 130 mm, left/right 189/256 g, obv. Hollowtech forging results in vol. diff. of ~1 ccm/crank
Deore FC-M510 Hollowtech
2001
175 mm(?)
446 g
 
Deore FC-M510
2003
175 mm
446 g
Octalink, BCD 64/104 mm
Super/Nuovo Record
1984
170 mm
446 g
ISO, BCD 144 mm, left/right: 177/269 g
Carbon Pro
2003
175 mm
415 g
447 g
+7,71%
ISIS, BCD 74/110 mm
Deore XT Hollowtech
2001
175 mm
448 g
 
Turbine LP
2001
175 mm
448 g
BCD ???, square taper, yellow powdercoated
Topline
Mountain
1996
177.5 mm
448 g
JIS, BCD 74/110 mm, black anodized, w/out spacer for the small chainring
Deore LX Hollowtech
2000
?
449 g
 
CF-Crank
1995
175 mm
450 g
JIS, BCD 58/94 mm, Made in USA version, forged, polished alloy, averaged (446/454)
Deore FC-M540-LK
2005
175 mm
451 g
Octalink, BCD 64/104 mm, w/out crank fixing bolts
Afterburner
2005
175 mm
451.5 g
ISIS, BCD 64/104 mm, averaged (450/453), left: 198/201 g, right: 252/252 g
Nexave FC-T410
2006
175 mm
452 g
JIS, BCD 64/104 mm
CODA
Tarantula TX2 Compact
2000
175 mm
453 g
Octalink V1 spline
Grafton
Joy Stix
1996
177.5 mm
454 g
JIS, BCD 74/110 mm
Fishbones
2002
175 mm
440 g
454 g
+3,18%
JIS, BCD 64/104 mm
Revolution Steel
2000
175 mm
455 g
JIS, BCD 58/94 mm
RS-8
2003
175 mm
455 g
455 g
±0,00%
ISIS, 64/104 mm spider
Cook Bros
Racing F
2001
175 mm
455 g
JIS, BCD 58/94 mm, steel bolt on the spider
FC-M540 (OEM on Specialized Epic Comp Disc)
2005
175 mm
455 g
Octalink, BCD 64/104 mm, w/out crank fixing bolts
Deore XT FC-M752
2003
175 mm
456 g
Octalink, BCD 64/104 mm, incl. crank fixing bolts
Logic Mountain
1997
175 mm
463 g
JIS, BCD 58/94 mm
Pro Mountain V
2004
175 mm
463 g
ISIS, BCD 64/104 mm, w/out crank fixing bolts
StrongArm S-Works
1997
175 mm
468 g
JIS, BCD 58/94 mm
Afterburner
2004
175 mm
468 g
ISIS, BCD 64/104 mm
Deore XT FC-M737
1995
?
470 g
JIS
Turbine Enduro (RM OEM)
2002
175 mm
470 g
ISIS, BCD 64/104 mm
Dura-Ace FC-7700
2000
172.5 mm
470 g
Octalink, BCD 130 mm, w/ one-key release bolts, left/right: 204/266 g
Deore FC-M510
2003
175 mm
471 g
JIS, BCD 64/104 mm
Stylo Team
2002
175 mm(?)
474 g
ISIS, BCD 64/104 mm, detachable spider
RS-7
2003
175 mm
477 g
477 g
±0,00%
ISIS, 64/104 mm spider
RS-7
2003
175 mm
478 g
478 g
±0,00%
ISIS, 58/94 mm spider
Stylo Team
2000
175 mm
480 g
BCD 64/104 mm
RS-8
2003
175 mm
480 g
480 g
±0,00%
ISIS, 74/110 mm spider
Deore XT FC-M737
1998
175 mm
486 g
JIS , BCD 58/94 mm, year unknown, could be earlier
Select
2005
175 mm
487 g
ISIS, BCD 64/104 mm
Ride XC Forged (Giant OEM)
2003
175 mm
492 g
ISIS, BCD 64/104 mm
XTR FC-M951-HG
1998
177.5 mm
493 g
BCD 74/110 mm
Impel
1997
175 mm
494 g
 
Firex Team
2004
175 mm
495 g
ISIS, BCD 64/104 mm
Race Lite
2003
175 mm
496 g
ISIS, BCD 64/104 mm
E-Bones W
2005
175 mm
498 g
496.5 g
−0,30%
incl. propritary 68 mm BB and crank fixing bolts, averaged (496/497)
RS-7
2006
175 mm
499 g
JIS, 64/104 mm spider
RS-7
2003
175 mm
502 g
502 g
±0,00%
ISIS, 74/110 mm spider
XTR FC-M900
1993
175 mm
502 g
JIS, BCD 74/110 mm
StrongArm II
2000
175 mm
506 g
JIS, BCD 64/104 mm, grey anodized
Icon
Graphite Series
2000
175 mm
508 g
BCD 64/104 mm
Stylo 2 SX
1999
175 mm
514 g
JIS, BCD 58/94 mm, left/right: 216/298 g
Record 10s
2003
172.5 mm
518 g
ISO, BCD 135 mm, left/right: 224/294 g
Ultegra FC-6500
1998
175 mm
527 g
Octalink, BCD 130 mm, w/ One-Key crank bolts, left/right: 224/303 g
Deore LX FC-M570-4
1999
170 mm
528 g
JIS, left/right: 235/293 g
Sakae
Radius
1996
165 mm
532 g
BCD 130 mm, right 311 g, left 221 g
105 FC-1050
1987
170 mm
534 g
JIS, BCD 130 mm, left/right: 229/305 g
Deore LX FC-M570-4
1999
175 mm
539 g
left/right: 240/299 g
Billy
2000
175 mm
465 g
541 g
+16,34%
JIS, BCD 58/94 mm, CNC Machined 7075 T6 Aluminum, incl. self-extracting bolts
XCE
1991
170 mm
548 g
JIS, BCD 74/110 mm, left/right: 229/319 g
Exage Country FC-M250
1988
170 mm
553 g
JIS, BCD 74/110 mm, left/right: 239/314 g
Exage Motion FC-A250
1989
170 mm
554 g
JIS, BCD 130 mm, left/right: 240/314 g
North Shore DH
2001
175mm
550 g
560 g
+1,82%
94bcd ISIS, includes removable ring mounting tabs
V-Drive Extreme
2003
175 mm
585 g
ISIS, BCD 64/104 mm
Alivio FC-MC20
2003
175 mm
590 g
JIS, BCD 64/104 mm
Holzfeller
2003
?
596 g
170mm, ISIS, 104/64B BCD (333/263)
Spinning Max DH
2002
165 mm
550 g
610 g
+10,91%
JIS, BCD 74/110 mm (disc spider), left/right: 222/388 g
Hussefelt
2002
170 mm
661 g
ISIS, BCD 64/104 mm (368/293 g)
Badger DH
2003
170 mm
751 g
Octalink, BCD 110 mm, left/right: 279/472 g
m2racer
Titanium cranks
2002
?
222 g
two thin-walled Ti tubes per crank arm, plate spider
Fly Sports
Propeller Titanium Road
2003
LENGTH?
375 g
BCD 130 mm, crank/BB combination
Fly Sports
Propeller Titanium MTB
2003
LENGTH?
390 g
BCD 58/94 mm, crank/BB combination
Fast Foot
2004
175 mm
410 g
hex taper, BCD 130 mm
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