MTB Part Weights


.
.	Component	Year	claimed	actual (g)	actual (lb)	Notes
.	Bottom bracket, Deore bb	2003		365	0.80
.	Bottom bracket, Race Face SRX ISIS	2004		290	0.64
.	Bottom bracket, Shimano external	2006		103	0.23
.	Bottom bracket, TV GXP	2005		123	0.27
.	Bottom bracket, FSA MegaExo	2005		112	0.25
.	Brakes, Hayes El Camino	2006		1000	2.20	F&R with 185mm rotors and all hardware
.	Brakes, Shimano Deore Hydro M525	2005		1070	2.36	F&R with 160mm rotors and all hardware
.	Brakes, Formula Oro Bianco front 203mm	2007		470	1.04	weight with adapter, rotor, all HW
.	Brakes, Formula Oro Bianco rear 180mm	2007		444	0.98	weight with adapter, rotor, all HW
.	Brake levers, Avid SD 2.0L brake levers	2002		199	0.44	weighed pair
.	Brakes, Formula activa disc brakes	2002		302	0.67	caliper 160g, rotor 114g, hardware 28g
.	Cassette - Surly 19t cog	2006		69	0.15
.	Cassette - IRD Ultralight MTB	2007		145	0.32	11-32, aluminum
.	Cassette - Shimano XTR	2007		224	0.49	11-32, Ti
.	Cassette - Shimano XT	2007		260	0.57	11-32, steel
.	Cassette - Shimano XT	2009		260	0.57	11-32, steel, with lockring
.	Cassette - SRAM PG990	2007		271	0.60	11-32gearing
.	Cassette - SRAM PG970	2009		320	0.70	11-32gearing


.	Cassette - SRAM PG950	2009		360	0.79	11-32gearing
.	Cassette - Shimano LX	2007		390	0.86	11-34, steel
.	Cranks, FSA bash 36t lexan	2007		150	0.33	hardware not weighed
.	Cranks, e-13 bash 36t	2006		243	0.54	204 w/o hardware
.	Cranks, FSA V-drive extreme	2005		673	1.48	crank arms only, ISIS
.	Cranks, Shimano XT 2pc,175mm, M761	2006		816	1.80	M761 arms and hw, add 103g bb and 8g hw
.	Cranks, FSA V-drive MegaExo 2pc	2005		863	1.90	w/o bb
.	Cranks, TV Stylo SS GXP 180mm	2005		887	1.95	inc bb and all hw
.	Cranks, TV Hussefelt RG (22/32/bash)	2004		903	1.99
.	Cranks, Deore crankset	2003		916	2.02
.	Cranks, FSA V-drive MegaExo 2pc	2005		975	2.15	inc bb and all hw
.	Cranks, TV Firex GXP	2006		995	2.19	inc bb and all hw
.	Cranks, Shimano Saint (22/32/bash)	2005	1124	1181	2.60	inc bb and all hw, 697g rt/373g lt/8g hw/103g bb
.	Derailleur, Shimano Saint	2006		400	0.88	w/o axle, add 112g for axle
.	Derailleur, Paul Melvin SS tensioner	2003		101	0.22
.	Fork, Sid XC	1998		1228	2.70	63mm travel
.	Fork, Marzocchi Z1 X fly 100	2000		1666	3.67
.	Fork, Rockshox Revelation Dual Air 140mm	2009		1785	3.93	QR model, 9.5 steerer lg, star nut installed
.	Fork, RockShox Revelation air u-turn	2006		1790	3.94	full lg steerer
.	Fork, Marzocchi Marathon S105	2004		2000	4.41	Weighed with full steerer


.	Fork, Marzocchi Z1 Freeride SL	2004		2125	4.68
.	Fork, RockShox Pike 454 Air U-turn, maxle360	2007		2160	4.76	with maxle, steerer uncut
.	Fork, Marzocchi Z1CR QR20	2000		2181	4.80	8.25" alloy steerer, weighed w/o 20mm axle
.	Frok, RockShox Pike 409 Dual Air	2007		2220	4.89	8.5" steel steerer, with maxle
.	Fork, RockShox Pike Team	2005		2302	5.07	with 140g for TA, alloy steerer
.	Fork, Fox 36 TALAS 100-160mm	2007		2430	5.35	full lg steerer, with axle
.	Fork, RockShox Pike SL	2005		2473	5.45	with 141g for TA, 9" steel steerer
.	Fork, Marzocchi Z1 FR2, 150mm	2005		2505	5.52	8.25" steerer, with 136g/.3lb for QR20mm axle
.	Fork, Marzocchi 66SL, 140-180mm	2007		2520	5.55	Uncut, from mtbr discussion Ventanarama posted
.	Fork, Marzocchi Z1 Freeride, 130mm QR	2004	2285	2694	5.93	Steel steerer tube
.	Fork, Rockshox Domain 318IS 115-160mm u-turn	2007	2950	2800	6.17	alloy steerer, with axle
.	Frame, Litespeed Pisgah	2000		1688	3.72	disc adapter adds 80g
.	Frame, Tsunami SS frameset	2003		1700	3.74	weighed with cartridge hs, seat collar
.	Frame, Chameleon, size XL	2003/4		2143	4.72
.	Frame, On-One Inbred	2004		2297	5.06	Non-disc Horizontal Dropout, DN6
.	Frame, Surly 1x1 20"	2002	2270	2300	5.07
.	Frame, Rock Lobster	2001		2600	5.73	with ebb and hardware
.	Frame, Blur LT	2006		3150	6.94	With dhx-air and seat collar
.	Frame, Turner RFX	2007			7.12	17"(med) dhx air
.	Frame, X5 21	2006		3732	8.22	roco air, xtra gussets, quad bearing, hd chainstay


.	Frame, X5 21	2006	4170	9.19	dhx coil, xtra gussets, quad bearing, hd chainstay
.	Handlebar, Answer ProTaper	2004	250	0.55
.	Handlebar, Easton EA70 Monkeybar, 685mm	2007	285	0.63	Mid rise
.	Handlebar, Answer Hyperlight flat bars	2000	166	0.37
.	Headset - Cane Creek S3 plus5	2006	138	0.30	top cap, star nut, spacers, and hardware
.	Hub F, Marzocchi 20mm thru axle	2003	87	0.19
.	Hub F, RS Maxle 20mm thru axle	2006	140	0.31
.	Hub F, LX Paralax, non-disc	1998	165	0.36	No QR
.	Hub F, Dimension 20mm TA disc hub	2004	195	0.43	add 25g for TA adapters, 32g for qr adapters
.	Hub F, Onyx Disc front hub 100mm	2003	195	0.43
.	Hub F, Specialized Stout 9mm thru	2007	210	0.46	add 80g for TA
.	Hub F, Hadley 20mm disc	2006	220	0.48	qbp site
.	Hub F, XT HB-M776 20mm cl	2008	235	0.52
.	Hub F, Marzocchi QR20 disc hub	2003	244	0.54
.	Hub F, Saint 20mm thru	2006	275	0.61
.	Hub R, DT RWS 10x135	2007	66	0.15
.	Hub R, American Classic disc	2006	230	0.51	qbp site
.	Hub R, DT Swiss 240, 32h	2006	273	0.60	qbp site
.	Hub R, Hope Pro II disc 135mm QR setup	2006	286	0.63	sicklines dot com digi-scale
.	Hub R, King ISO disc	2006	306	0.67


.	Hub R, Hadley 135mm disc, qr setup	2006		355	0.78	from ww site
.	Hub R, Onyx Disc	2006		400	0.88	No QR
.	Hub R, Atom Labs Aircorp	2003		414	0.91	allen bolts/washers included
.	Hub R, XT disc	2003		431	0.95	QR skewer wt 64g more
.	Hub R, Deore FH-M475	2004		445	0.98
.	Hub R, Ritchey Pro Disc rear hub	2003		459	1.01	QR skewer wt 58g more
.	Hub R, Saint 135mm thru axle, 36h	2006		475	1.05	just hub, no disc lock, no axle
.	Hub SS, Surly 02' New	2003		325	0.72	With nuts, solid axle, Claws FW 18t (add 183g)
.	Hub SS, Surly 02' New, with claws FW (18t)	2003		508	1.12	With nuts, solid axle
.	Pedal, Primo magnesium	2002		314	0.69	each pedal
.	Pedal, Crankbros Mallet C	2004	540	545	1.20	grip plates weigh in at 47g for 4pcs, and can be removed
.	Pedal, 636 shimano dx pedals	2000		648	1.43
.	Rim, Halo excite 26in	2009		440	0.97	Claimed weight
.	Rim, WTB Speed Disc Rim	2003		451	0.99
.	Rim, Mavic XM117 Disc	2008		457	1.01	Claimed weight
.	Rim, Stan's Flow 26er	2009		470	1.04	Claimed weight
.	Rim, SPECIALIZED XL21 RIM	1990		480	1.06	PAIR WEIGHED IN AT 960G
.	Rim, Alex FD28	2006		500	1.10	from shiggy, confirmed 9/21/06
.	Rim, Sun SOS 32h	2008		520	1.15
.	Rim, Stan's Flow 29er, 36h	2008		530	1.17	just rim, no tape or stem


.	Rim, Halo freedom 26in	2009	545	1.20	Claimed weight
.	Rim, Vuelta FR 32h	2003	578	1.27
.	Rim, Mavic D521	2002	588	1.30	32 hole, CD
.	Rim, Mavic D521	2003	607	1.34	36 hole, CD
.	Rim, Sun Rhyno Lite XL	2006	621	1.37	from stans comp test
.	Rim, Mavic EX823 UST	2006	650	1.43	weight with nipple cups, 36h
.	Rim, WTB Speed Disc XL	2009	665	1.46
.	Rim, Atom Labs Aircorp rims	2003	688	1.52
.	rotor - Hope 160mm Gothic	2005	120	0.26
.	rotor - Hayes vgroove type 185mm	2006	125	0.28	avg 250g for pair
.	rotor - Shimano XTR 2pc 160mm	2007	135	0.30
.	rotor - Alligator 180mm round	2009	135	0.30
.	rotor - Shimano 160mm SM-RT61	2005	150	0.33	Shimano deore 6 bolt
.	rotor - Hope M4 180mm	2007	152	0.33	MTBR thread on digi-scale
.	rotor - Shimano XTR 2pc 180mm	2007	162	0.36
.	rotor - Hope 203mm 2pc	2006	160	0.35
.	rotor - Juicy 185mm	2004	164	0.36
.	rotor - Shimano Saint CL 203mm	2006	210	0.46	197w/o lock ring
.	rotor - Juicy 203mm	2004	223	0.49
.	rotor - Hope Moto 203mm	2007	290	0.64


.	Saddle, Specialized Indie	2006		300	0.66	143mm wide
.	Saddle, Azonic hot seat	2005		365	0.80
.	Seatpost, Salsa Shaft 26.8 x 350	2005		256	0.56
.	Seatpost, Race Face XY 27.2 x 400mm	2003		290	0.64
.	Seatpost, Kalloy 3D Lite 27.2 x 330mm	2003		301	0.66
.	Seatpost, FSA SL280 27.2 x 350mm	2006	280	325	0.72
.	Seatpost, Gravity Dropper, 3" HD model, 350mm	2006	450	480	1.06	weight with cable, housing, and remote
.	Seatpost, Gravity Dropper, 4&1in, 375mm	2009		520	1.15	weight with cable, housing, and remote
.	Seatpost, Gravity Dropper, 3" HD model, 410mm	2007		522	1.15	weight with cable, housing, and remote
.	Shifter - SRAM X7 triggers	2005		265	0.58
.	Shox, ventana rocker, 5in for 2.0 stroke	2005		141	0.31	w/ quad bearings
.	Shox, ventana rocker, 5/6in for 2.25 stroke	2006		159	0.35	w/ quad bearings
.	Shox, Fox air vanillaR, 8.5x2.5	2007		300	0.66	w/8x22 alloy reducers
.	Shox, Marzocchi Rocco R Air, 7.875 x 2.0	2007		351	0.77
.	Shox, Fox air RP3, 8.5x2.5, AVA	2007		355	0.78	w/8x22 alloy reducers
.	Shox, Manitou Swinger 4-way, 8.5 x 2.5	2005		460	1.01	no spring
.	Shox, 5th Element 6way 8.5x2.5	2005		505	1.11	no spring
.	Shox, Fox DHX 5.0, 7.875x2.25	2005		770	1.70	w 450x2.37 spring and bushings
.	Shox, Marzocchi Rocco, 8.5 x 2.5	2006		790	1.74	w Ti spring
.	Shox, Fox DHX 5.0, 7.875x2.25	2006		800	1.76	w 600x2.35 spring, no adapters


.	Shox, 5th Element 6way	2005	975	2.15	w 475x2.5, 8x22 adapters
.	Shox, Manitou Swinger 4-way, 8.5 x 2.5	2005	1025	2.26	w 550x2.5, 8x22 adapters
.	Spokes, nipples 12mm x 2.0mm	2006	0.98	0.00	ww site, brass
.	Spokes, DT 2.0mm x 265mm spokes	2006	6.95	0.02	ww site
.	Spokes, DT 2.0mm x 260mm spokes	2003	6.7	0.01	215g for 32 spokes
.	Spring - Ti RCS 400lb x 2.75"	2006	300.0	0.66
.	Spring - 5th element 450lb x 2"	2004	371	0.82
.	Spring - Diverse Ti 500 x 2.5"	2009	418	0.92
.	Spring - 5th element 475lb x 2.5"	2005	470	1.04
.	Spring - Manitou 500 x 2.5"	2005	559.0	1.23
.	Spring - Manitou 550 x 2.5"	2009	565	1.24
.	Stem, Thomson X4	2007	164.0	0.36	110x10*
.	Stem, Specialized Epic XC	2006	173.0	0.38	105x5*, epic
.	Stem, Specialized Enduro AM	2006	187.0	0.41	90x5*, enduro
.	Stem, Thomson Elite 25.4mm	2009	200.0	0.44	110x15*
.	Stem, Ringle	2003	210	0.46	110x10*
.	Stem, Easton EA70	2004	212	0.47	90x0*
.	Stem, Koski	2001	216	0.48	115lg, claimed wt 235g @ 135lg
.	Stem, Easton Vise	2007	230	0.51	115mmx6degree
.	Stem, Azonic Shorty	2003	240	0.53	black ano, 75mm


.	Stem, Azonic Shorty	2000		279	0.61	polished, 100mm
.	Stem, Azonic Shorty	2003		312	0.69	black ano, 100mm
.	Stem, Azonic Shorty	2009		345	0.76	polished, 100mm, late model
.	Tire 29er, Kenda Karma 1.9	2007		530	1.17
.	Tire 29er, Bontrager Jones XR	2007		590	1.30
.	Tire 29er, Bontrager Jones ACX	2007		600	1.32	29er, weighed 2 @ 610-612 with big rubber bands
.	Tire UST, Hutchinson Spider 2.3 UST	2005		745	1.64	From qbp
.	Tire UST, Specialized Adrenaline 2.0	2006	780	826	1.82	measured 2.15 across tire
.	Tire UST, Kenda Nevegal 2.1	2009		790	1.74
.	Tire UST, Kenda Nevegal 2.1	2006		845	1.86	actual gram scale weight
.	Tire UST, Specialized Resolution 2.3	2007		898	1.98	shop scale with tag on
.	Tire UST, Maxxis High Roller 2.35 LUST	2009		900	1.98
.	Tire UST, Specialized Enduro 2.4	2005		900	1.98
.	Tire UST, Nokian NBX	2006	990	1050	2.31
.	Tire, Kenda Karma 2.0	2006	480	434	0.96
.	Tire, Specialized Fastrac SWORKS 2.0	2006		497	1.09
.	Tire, Kenda SB8 2.35	2007		588	1.30
.	Tire, Maxxis Ardent 2.25	2009		605	1.33
.	Tire, WTB Exiwolf Race 2.1	2005		700	1.54	From ww site
.	Tire, WTB Wierwolf 2.3	2006		700	1.54


.	Tire, Kenda Karma 2.20	2007		702	1.55
.	Tire, Panaracer Cinder 2.25	2004		740	1.63	weighed 2 (1@735, 1@745)
.	Tire, WTB Wierwolf 2.5	2003		788	1.74
.	Tire, Maxxis Ardent 2.4	2009		825	1.82
.	Tire, Maxxis High Roller 2.35 wire	2005		840	1.85
.	Tire, panaracer fire fr 2.4	2003	800	950	2.09
.	Tube, Bontrager ultralight 1.75-2.35	2006		130	0.29	weighed in plastic wrap
.	Tube, Bontrager 20in 1.75-2.35	2006		130	0.29	for ust conversion approximately half of material removed
.	Wheel f - Crossmax ST disc	2007		755	1.66	from mtbr thread, digi scale
.	Wheel f - Paul, wtb speedmaster, 2.0 brass	2003		824	1.81
.	Wheel f - Mavic Crossmax XL Disc	2005	860	864	1.90	924g w/sq (est 60g sq)
.	Wheel f - Alex FD28, hope bulb	2006		872	1.92	Add 20 grams if using qr adapters, alloy nipples
.	Wheel f - Bontrager race disc	2000		892	1.96
.	Wheel f - Onyx/wtb speedmaster disc/2.0 brass	2003		893	1.97
.	Wheel f - King 20mm, DT supercomp, Dt5.1, alloy	2006		896	1.97
.	Wheel f - Dimension hub/317/2.0 brass	2006		905	1.99	36h, weighed with qr adapters on
.	Wheel f - Hope Pro xc disc, DT EX5.1D, alloy nips	2006		917	2.02	off mtbr with digi scale, 14/15 spokes, qr adapters
.	Wheel f - Dimension 20mm/XM819/btd sp/br nips	2009		950	2.09	20mm adapters installed
.	Wheel f - Specialized stout hub mavic 221 rim	2003		1000	2.20
.	Wheel f - Dimension hub/F219/2.0 brass	2005		1032	2.27	remove 7g for TA adapters


.	Wheel f - Specialized 20mm/Alex FD28/2.0 brass	2006		1050	2.31
.	Wheel f - I9 823 20mm, dh spokes	2007		1052	2.32
.	Wheel f - Noname 20mm/D3.1 UST/2.0 brass	2005		1083	2.39	weighed w/o TA
.	Wheel f - XT Disc/RhinoliteXL/2.0 brass	2005		1094	2.41	w/o skewer
.	Wheel f - 29er Halo Freedom	2007		1095	2.41
.	Wheel f - Marzocchi 20mm/D521/2.0 brass	2004		1104	2.43	w/o TA
.	Wheel f - DeeMax 20mm	2006		1120	2.47
.	Wheel f - Hadley 20mm, ex823, 16mm brass	2006		1147	2.53	No usb valve stem
.	Wheel f - Saint 20mm, rhyino lite xl, 2.0 brass	2006		1170	2.58
.	Wheel f - Marzocchi 20mm/Aircorp/2.0 brass	2003		1180	2.60
.	Wheel f - Atom 20mm/d321/2.0 brass	2003		1225	2.70
.	Wheel r - Crossmax ST disc	2007		895	1.97	from mtbr thread, digi scale
.	Wheel r - Mavic Crossmax XL Disc	2005	945	971	2.14	1051 w/sq (est 80g sq)
.	Wheel r - Hope Pro xc disc, DT EX5.1D, alloy nips	2006		1025	2.26	off mtbr with digi scale, 14/15 spokes
.	Wheel r - CK Classic, F519, 2.0 brass	2002		1060	2.33	w/o skewer
.	Wheel r - Real disc, Bontrager Valiant, 2.0 alloy	2001		1072	2.36	w/o skewer
.	Wheel r - Hope Pro xc disc, Alex FD28	2006		1070	2.36	alloy nipples, no sqewer
.	Wheel r - Paul, wtb speedmaster, 2.0 brass	2003		1103	2.43	With ACS claws FW
.	Wheel r - XT Disc/317/2.0 brass	2006		1108	2.44	36h
.	Wheel r - Ritchey Disc OCR Pro	2004	1075	1123	2.47	2.0/1.6 spokes, 32h, skewer=58g, rs=39g


.	Wheel r - Bontrager race disc	2000	1124	2.48
.	Wheel r - XT Disc/XL21/2.0 brass	2004	1150	2.53
.	Wheel r - Saint/XM819/btd sp/br nips	2009	1190	2.62	2008 Saint hub
.	Wheel r - I9,823, 135mm, dh spokes	2007	1246	2.74
.	Wheel r - XT Disc/RhinoliteXL/2.0 brass	2005	1282	2.82	w/o skewer
.	Wheel r - XT Disc/D521/2.0 brass	2004	1299	2.86	w/o skewer
.	Wheel r - Onyx/d321/2.0 brass	2003	1310	2.89
.	Wheel r - Saint thru axle/flow29er36h/2.0 brass16mm	2008	1310	2.89	wheel only, no sq, no cl
.	Wheel r - Saint thru axle/rhyno lite 32h/2.0 brass	2007	1310	2.89	add 110g for axle
.	Wheel r - XT756/D3.1 UST/2.0 brass	2005	1328	2.93	Solid axle with nuts/washers
.	Wheel r - DeeMax 135mm	2006	1330	2.93
.	Wheel r - Profile Disc/D3.1UST/2.0 brass	2004	1345	2.96	Bolted, Ti freehub, weighed with alloy 19mm nuts/washers
.	Wheel r - Saint thru axle/rhyno lite xl/2.0 brass	2006	1360	3.00	add 112g for axle
.	Wheel r - 29er Halo Freedom	2007	1380	3.04
.	Wheel r - Novatec SS/Sun CR-18/2.0 brass	2006	1387	3.06	with 18t cog, lockring, axle nuts, rim strip
.	Wheel r - Ritchey/Aircorp/2.0 brass	2003	1387	3.06
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