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Manufacturer
Model
Year  
Material
Comments
Attack
?
107 mm
Titanium
134 g
136 g
+1,49%
Square
Attack
?
112 mm
Titanium
141 g
Square
Attack
2001
113 mm
Titanium
161 g
JIS, greased w/anti-seize
Aken
Titanium
2003
70x110 mm
Titanium
140 g
JIS(?), ITA
ISIS Cromo
2002
68/73x108 mm
Steel
141 g
ISIS
ISIS Cromo
2003
68/73x113 mm
Steel
153 g
153 g
±0,00%
ISIS, w/ spacers
ISIS Road
2004
68x108 mm
Steel
140 g
141 g
+0,71%
ISIS, averaged (140/142)
ISIS Road
2005
68x108 mm
Steel
140 g
140.55 g
+0,39%
ISIS, averaged (140/141.1)
Square Taper Ti
2000
107 mm
Titanium
143 g
Square
Square Taper Ti
2002
113 mm
Titanium
154 g
JIS, incl. grease fill
Bill Shook
ISIS CroMo
2001
68/73x118 mm
Steel
155 g
ISIS
Bill Shook
ISIS CroMo
2001
68x108 mm
Steel
140 g
140 g
±0,00%
ISIS
Bill Shook
ISIS CroMo
2002
68/73x113 mm
Steel
147 g
158 g
+7,48%
ISIS, w/out spacers (2 g each), avged(2)
Centaur
2005
68x111 mm
Steel
233 g
237 g
+1,72%
ISO
Centaur (AC-S)
2003
68x111 mm
Steel
299 g
322 g
+7,69%
ISO
Chorus
2004
70x102 mm
Steel
220 g
228 g
+3,64%
ISO
Chorus
2005
68x102 mm
Steel
220 g
220 g
±0,00%
ISO
Chorus Triple
2003
68x111 mm
Steel
233 g
234 g
+0,43%
ISO
Record
1990
68x??? mm
Steel
219 g
ISO
Record
2002
68x102 mm
Steel
190 g
194 g
+2,11%
ISO
Record
2004
68x102 mm
Steel
190 g
190.4 g
+0,21%
ISO, averaged (190/190.8)
Record
2004
70x102 mm
Steel
190 g
202 g
+6,32%
ISO
Record
2005
70x102 mm
Steel
190 g
197 g
+3,68%
ISO
Record UltraTorque
2007
BSA
 
49 g
57 g
+16,33%
integrated BB cups incl. snap ring
Super Record
1980
70x??? mm
Steel
281 g
ISO
Chin Haur
CH-52
2001
68x111 mm
Steel
312 g
Square
CODA
900 Road (Magic Motorcycle)
1999
?
Steel(?)
221 g
no shims
BB02-TI
2005
68x108 mm
Titanium
139 g
155 g
+11,51%
ISIS, carbon fiber body, excl. crank fixing bolts
Cobalt Cr
2007
68/73x113 mm
Steel
236 g
234 g
−0,85%
ISIS
Cobalt Ti
2007
68/73x113 mm
Titanium
180 g
185 g
+2,78%
ISIS
D-POWER BB
2005
68x108 mm
Titanium
160 g
ISIS
EC90 Ceramic BB
2009
BSA
 
100 g
102 g
+2,00%
integrated BB (cups + cover)
Titanio
1998
68x109 mm
Titanium
142 g
JIS
Ergomo
BB Campagnolo
2004
?
 
270 g
271 g
+0,37%
ISO
IBB2
2004
68/73x113 mm
Steel
145 g
153 g
+5,52%
ISIS
CU2 BB-Al
2003
68x108 mm
Aluminium
135 g
132 g
−2,22%
ISIS, w/out self extracting crank fixing bolts (M12, +22 g)
CU2 BB-Al
2003
68x113 mm
Aluminium
135 g
138 g
+2,22%
ISIS, w/out crank fixing bolts
Cu2 Evolution ISIS
2002
113 mm
Aluminium
141 g
139 g
−1,42%
ISIS, w/out extracting bolts (23 g)
Cu2 Evolution ISIS
2003
113 mm
Aluminium
140 g
140 g
±0,00%
+3 g for spacers to 73 mm
CU2-BB ISIS
2005
68x113 mm
Aluminium
154.6 g
ISIS, w/out crank fixing bolts
CU2-BB ISIS Al
2004
68x108 mm
Aluminium
151 g
149 g
−1,32%
ISIS, +22 g for self-extracting FRM M12 bolts
CU2-BB ISIS Al
2004
73x108 mm
Aluminium
151 g
140 g
−7,28%
ISIS, +22 g for self-extracting FRM M12 bolts
Ti
?
107 mm
Titanium
143 g
Square
Ti
2000
102 mm
Titanium
140 g
136 g
−2,86%
Square
Ti
2001
115 mm
Titanium
150 g
JIS
Ceramic MegaExo
2006
BSA
 
130 g
130 g
±0,00%
MegaExo, ceramic cartridge bearings
MegaExo
2006
BSA
 
140 g
140 g
±0,00%
MegaExo, steel cartridge bearings
Platinum
2003
68x113 mm
Steel
225 g
226 g
+0,44%
ISIS
Platinum Pro
2003
73x113 mm
Steel
225 g
225 g
±0,00%
ISIS
Platinum Pro
2004
68x108 mm
Steel
202 g
ISIS, w/out bolts
Platinum Pro MegaQuad
2005
68x113 mm
Steel
199 g
244 g
+22,61%
ISIS, add 36 g for supplied M15 steel crank fixing bolts and steel washers
Platinum Pro MegaQuad
2005
73x113 mm
Steel
199 g
216 g
+8,54%
ISIS, w/out bolts
Platinum Pro Ti
2003
68x108 mm
Titanium
172 g
173 g
+0,58%
ISIS, w/out bolts, 193 g w/ dustcaps & washers
Platinum Pro Ti
2003
68x113 mm
Titanium
177 g
ISIS, w/out bolts
Platinum Pro Ti
2004
68x113 mm
Titanium
172 g
188.3 g
+9,48%
ISIS, w/out bolts, averaged (186/189/190)
Platinum Pro Ti
2004
73x113 mm
Titanium
172 g
194 g
+12,79%
ISIS, w/out crank fixing bolts (+20 g)
Platinum Pro Ti MegaQuad
2005
68x108 mm
Titanium
189 g
ISIS, w/out crank fixing bolts (+21 g for supplied FSA M14 Al)
Platinum Pro Ti MegaQuad
2005
73x113 mm
Titanium
203 g
ISIS, add 20 g for supplied M14 Al crank fixing bolts and steel washers
Ti
?
107 mm
Titanium
185 g
Square
Ultimax Carbon Ti
2003
68x103 mm
Titanium
175 g
160 g
−8,57%
ISO, claimed weight found on box
Ultimax Carbon Ti
2005
68x107 mm
Titanium
166 g
JIS
Ultimax CroMo
2000
68x113 mm
Steel
235 g
240 g
+2,13%
JIS
Ultimax CroMo
2005
68x103 mm
Steel
218 g
JIS
Ultimax CroMo
2005
68x110.5 mm
Steel
230 g
ISO
Ultimax Ti
2003
73x113 mm
Titanium
168 g
185 g
+10,12%
JIS
Ultimax Xtreme Pro Ti
2002
108 mm
Titanium
160 g
172 g
+7,50%
ISIS, w/o bolts, Italian thread
Ultimax Xtreme Pro Ti
2002
113 mm
Titanium
166 g
178 g
+7,23%
ISIS, avrg(2)
Hadley
HAD-Titan
2003
68/73*129 mm
Titanium
177 g
JIS, adjustable chainline, w/out crank fixing bolts
H01 Innenlager
2003
68x103 mm
Steel
155 g
160 g
+3,23%
JIS or ISO?, hollow axle, +14 g for Ti crank fixing bolts
Ceramic
2009
68/73 mm
 
109 g
110 g
+0,92%
X-Type
Ti
?
68x109 mm
Titanium
170 g
JIS
Ti
2003
68x121 mm
Titanium
187 g
JIS
Pressed-in BB
1996
113 mm
Steel
210 g
JIS, 2 bearings
KMR Cycles
Titanium
2004
68x107 mm
Titanium
150 g
147 g
−2,00%
JIS, Aluminum cups, standard bearings
New Ultimate
ISIS
2004
68x108 mm
Scandium
117 g
ISIS, double bearing version, excl. long Al crank fixing bolts (+29 g)
New Ultimate
ISIS
2004
68x108 mm
Scandium
129 g
129 g
±0,00%
ISIS, excl. bolts (+16 g for stock Al bolts), max. 80 kg
PZ-BB-01CB
2004
68x108 mm
Steel
149 g
145 g
−2,68%
ISIS, w/out crank fixing bolts
?
2001
103 mm
Titanium
135 g
Square
Premium Titanium
2003
68x108 mm
Titanium
142 g
145 g
+2,11%
JIS, BSA
Evolve FR
2003
68/73x113 mm
Steel
280 g
291 g
+3,93%
ISIS, w/out bolts
Evolve XC
2003
68/73x113 mm
Steel
235 g
233 g
−0,85%
ISIS, w/out bolts (+ 42 g)
Signature Ti
2002
68/73x108 mm
Titanium
190 g
ISIS, w/out bolts (+ 36 g)
Signature Ti
2002
68/73x113 mm
Titanium
195 g
195 g
±0,00%
ISIS, w/out bolts (+ 36 g)
Signature Ti
2004
68/73x108 mm
Titanium
190 g
187 g
−1,58%
ISIS, w/out M12 steel bolts (+ 37 g), averaged (185/189)
Signature XS
2002
68/73x108 mm
Steel
210 g
217 g
+3,33%
ISIS, w/out crank fixing bolts
Signature XS
2002
68/73x113 mm
Steel
220 g
227 g
+3,18%
ISIS, w/out crank fixing bolts
Signature XS
2003
68/73x108 mm
Steel
210 g
215 g
+2,38%
ISIS, w/out crank fixing bolts (+ 40 g)
Signature XS
2003
68/73x113 mm
Steel
220 g
224 g
+1,82%
ISIS, w/out crank fixing bolts
SRX
2003
68/73x113 mm
Steel
245 g
247 g
+0,82%
ISIS, + 35 g for crank fixing bolts
SRX
2004
68/73x108 mm
Steel
230 g
210 g
−8,70%
ISIS, w/out bolts (+ 45 g)
Taper Lock
2001
68/73x113 mm
Steel
225 g
JIS, w/out crank fixing bolts
Taper Lock
2002
68/73x110 mm
Steel
218 g
221.5 g
+1,61%
JIS, w/out crank fixing bolts, averaged (220/223)
Taper Lock Ti
2000
68/73x107 mm
Titanium
160 g
JIS, w/out crank fixing bolts
Taper Lock Ti
2000
68/73x110 mm
Titanium
164 g
JIS, w/out crank fixing bolts
Taper Lock Ti
2002
68/73x107 mm
Titanium
164 g
163 g
−0,61%
JIS, w/out crank fixing bolts
Taper Lock Ti
2002
68/73x110 mm
Titanium
173 g
JIS, w/out crank fixing bolts
XS
2001
?
Steel
262 g
ISIS
Cromo
?
73x110 mm
Steel
226 g
JIS
Ti
2001
68x110 mm
Titanium
166 g
JIS
Racing Gold
2004
68x103 mm
Titanium
160 g
160 g
±0,00%
JIS, Carbon sleeve
Titanium
2003
73x103 mm
Titanium
183 g
JIS
105 SM-FC5600
2007
?
 
98 g
BSA
Alivio BB-LP25
1995
68x110 mm
Steel
379 g
JIS
BB-7410
?
68x103 mm
Steel
216 g
JIS
BB-ES30
2003
73x121 mm
Steel
278 g
Octalink
BB-ES50
2002
68x113 mm
Steel
265 g
Octalink
BB-ES50
2003
73x113 mm
Steel
265 g
Octalink
BB-ES51
2003
68x121 mm
Steel
276 g
Octalink
BB-ES70
?
113 mm
Steel
255 g
254 g
−0,39%
Octalink
BB-ES70
2001
113 mm
Steel
255 g
260 g
+1,96%
Octalink
BB-ES70
2001
73x118 mm
Steel
264 g
Octalink
BB-ES70
2002
68x113 mm
Steel
255 g
257 g
+0,78%
Octalink, w/out bolts (+ 38 g)
BB-ES71
2002
73x118 mm
Steel
264 g
Octalink
BB-ES71
2003
68x113 mm
Steel
252.3 g
Octalink, averaged (250/253/254)
BB-ES71
2003
73x113 mm
Steel
255 g
Octalink
BB-LP27
?
68x110 mm
Steel
360 g
JIS
BB-UN25
2002
68x113 mm
Steel
330 g
JIS
BB-UN40
?
73x110 mm
Steel
314 g
JIS
BB-UN51
?
107 mm
Steel
312 g
JIS, w/out bolts
BB-UN52
1998
68x110 mm
Steel
307 g
JIS
BB-UN52
2000
68x113 mm
Steel
310 g
JIS
BB-UN53
2006
68x107 mm
Steel
296 g
JIS
BB-UN53
2006
68x115 mm
Steel
307 g
JIS
BB-UN73
2002
68x110 mm
Steel
250 g
254 g
+1,60%
JIS
BB-UN73
2003
73x113 mm
Steel
265 g
JIS
BB-UN73
2004
68x113 mm
Steel
263.7 g
JIS
BB-UN91
1995
68x107 mm
Steel
220 g
JIS, w/out bolts
Deore LX BB-UN52
?
68x107 mm
Steel
304 g
JIS
Deore LX BB-UN52
1998
68x110 mm
Steel
307 g
JIS
Deore LX BB-UN52
1999
68x110.5 mm
Steel
304 g
JIS
Deore XT BB-UN72
1998
68x113 mm
Steel
254 g
JIS
Deore XT BB-UN72
1998
68x115 mm
Steel
245 g
JIS
Deore XT BB-UN72
1998
68x122 mm
Steel
257 g
JIS, BSA
Deore XT BB-UN72
1998
70x115 mm
Steel
256 g
JIS, ITA
Deore XT BB-UN72
1999
68x110.5 mm
Steel
248 g
JIS
Deore XT BB-UN72
1999
68x127.5 mm
Steel
265 g
JIS
Deore XT BB-UN72
2001
68x110 mm
Steel
246 g
JIS, averaged (244/245/249)
Deore XT BB-UN72
2001
73x107 mm
Steel
245 g
JIS
Dura-Ace BB-7700
2003
68x109.5 mm
Steel
173 g
175 g
+1,16%
Splined
Dura-Ace BB-7700 25th Anniversary Edition
2001
68x109.5 mm
Steel
173 g
176 g
+1,73%
Splined, BSA
Dura-Ace BB-7703
2003
??x118.5 mm
Steel
217 g
211 g
−2,76%
Splined
Dura-Ace SM-FC7800
2004
?
 
98 g
BSA, averaged (97/99)
Dura-Ace SM-FC7800
2007
?
 
98 g
BSA
Dura-Ace SM-FC7900
2009
?
 
88.5 g
BSA, averaged (88/89)
Tiagra SM-FC4500
2007
?
 
103 g
BSA
Tourney BB-TS50
2006
68x110 mm
Steel
255 g
JIS
Ultegra BB-6500
1998
68x109.5 mm
Steel
221.5 g
224 g
+1,13%
Octalink, BSA
Ultegra BB-6500
2000
70x109.5 mm
Steel
221.5 g
239 g
+7,90%
Octalink, ITA
Ultegra BB-6500
2001
68x109.5 mm
Steel
221.5 g
237 g
+7,00%
Octalink, BSA
Ultegra BB-6500
2003
68x109.5 mm
Steel
221.5 g
231 g
+4,29%
Octalink, BSA
Ultegra BB-6500
2003
68x118.5 mm
Steel
242 g
248 g
+2,48%
Octalink V1, for triple cranksets
Ultegra BB-6500
2004
68x109.5 mm
Steel
221.5 g
230 g
+3,84%
Octalink, BSA
Ultegra SM-FC6600
2007
?
 
100 g
BSA
XTR
2000
116 mm
Steel
215 g
Splined
XTR BB-M950
2002
112 mm
Steel
185 g
184 g
−0,54%
Splined
XTR BB-M952
2002
112,5 mm
Steel
213 g
215 g
+0,94%
Splined
XTR BB-UN91
1998
68x107 mm
Steel
220 g
JIS
SKF
BFR-600
2009
68/73x128 mm
 
352 g
380 g
+7,95%
ISIS, stainless steel axle
SKF
BRI-300
2007
68x108 mm
Steel
277 g
ISIS
STT-135
2001
110 mm
Titanium
135 g
JIS
Axix light pro
2004
68x107 mm
Titanium
147.7 g
JIS, claimed 145 g @ 103 mm
Titanium
2002
113 mm
Titanium
159 g
JIS
Titanium
2003
68x103 mm
Titanium
145 g
144 g
−0,69%
ISO
Titanium
1996
73x107 mm
Titanium
150 g
148 g
−1,33%
JIS, 7075 T6 Al cups, +17 g for Ti crank fixing bolts
BB-DUROLUX-113
2004
68/73x113 mm
Steel
234 g
ISIS
Rival GXP
2007
?
 
118 g
BSA 68 mm, from SRAM Rival crankset
JP 400
2003
68x115 mm
Steel
280 g
279 g
−0,36%
JIS, Al cups
SBB
2002
68x110 mm
Titanium
190 g
192 g
+1,05%
JIS
SBB
2003
68x110 mm
Titanium
190 g
187 g
−1,58%
JIS
Twister Ti
2004
68x108 mm
Titanium
187 g
181.5 g
−2,94%
ISIS, averaged (181/182)
Double row
?
107 mm
Steel
233 g
JIS, w/out bolts
Hardcore
1997
68x107 mm
Titanium
174 g
JIS, double bearings
Hardcore
1997
68x122 mm
Titanium
182 g
JIS, double bearings
Tange
TN-96
?
?
Titanium
164 g
Square
TK874AL(?)
2003
68x113 mm
Steel
284 g
300 g
+5,63%
ISIS, ??w/ M15 crank fixing bolts??, industrial bearings
Giga Pipe Max Ti
2004
68/73x113 mm
Titanium
222 g
233 g
+4,95%
ISIS, w/out M15 crank fixing bolts (+37 g), incl. spacer for 73 mm shells
GigaPipe SLLT
2005
68/73x113 mm
Steel
241 g
249 g
+3,32%
ISIS, w/out bolts
GigaPipe Team DH
2005
68/73x118 mm
Steel
320 g
ISIS, w/out bolts
GigaPipe Team SL
2003
68/73x113 mm
Steel
243 g
232 g
−4,53%
ISIS, w/out M15 crank fixing bolts
GigaPipe Team SL
2004
68/73x118 mm
Steel
243 g
262 g
+7,82%
ISIS, w/out M15 crank fixing bolts
GigaPipe Team SL
2004
68x108 mm
Steel
236 g
234 g
−0,85%
ISIS, w/out bolts
GigaPipe Team Ti
2004
68/73x113 mm
Titanium
190 g
210 g
+10,53%
ISIS, w/out bolts
ISIS SL
2001
113 mm
Steel
247 g
ISIS, w/out bolts
powerspline
2012
?
 
311 g
113x73 powerspline w/o crank bolts
Sealex XR
2002
68/73x113 mm
Steel
275 g
311 g
+13,09%
ISIS
AC38
2001
73x122 mm
Titanium
164 g
JIS, BSA, excl. superlong Ti bolts (supplied)
AC38
2003
68x104 mm
Titanium
145 g
151 g
+4,14%
Square, incl. washers, excl. Ti elongation bolts (+27 g)
AC38
2004
68x113 mm
Titanium
158 g
156 g
−1,27%
JIS, excl. elongation Ti bolts (+29 g)
J.U.
2002
108 mm
Titanium
140 g
Square, Ceramic Hybrid Bearings
J.U.
2002
120 mm
Titanium
153 g
JIS, Ceramic Hybrid Bearings
Sixpack Ti
2004
68/73x110 mm
Titanium
132 g
hex taper, excl. crank fixing bolts
Sixpack Ti
2004
68/73x117 mm
Titanium
154 g
hex taper, incl. crank fixing bolts
Sixpack Ti
2005
68x110 mm
Titanium
157 g
hex taper, incl. crank fixing bolts
Skyline Ceramic
2003
104 mm
Titanium
116 g
Campagnolo taper, full ceramic bearings
?
1994
68/73x116 mm
Titanium
165 g
JIS, stock on Marin Team Marin MTB
World Class
Ti
?
107 mm
Titanium
155 g
Square
World Class
Ti
2000
113 mm
Titanium
160 g
JIS
Carbon (Campagnolo)
2001
111 mm
Titanium
164 g
ISO
Ti
2003
68x108 mm
Titanium
140 g
JIS, SKF bearings
Zerolite
ISIS Scandium
2004
68x108 mm
Scandium
118 g
119 g
+0,85%
ISIS, w/out bolts
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