Sizes

• Place the chain in the largest cassette gear and chain ring.
• Measure the distance from the top of the chain stay to the top of the chain, approximately halfway along your chain stay -as in the picture below.
• Round up to the nearest cm.
• In the example below the chain almost reaches 7cm (70mm), this will need a size 70 Chaintamer.

Over the past 2 years we've been asking customers to provide details about their bikes when ordering Chaintamers so that we can compile a database of bikes. Below is the compiled database of bikes and the Chaintamer size each used as of August 2019.

If your bicycle and its gearing ratio is not listed exactly below, please follow the steps above to select the Chaintamer size required and complete your bicycle info on the ordering page so that we can keep this table updated.

***Please note, this list is for reference only and is based on the info provided by customers when ordering in the past. We are not able to verify this data and can't guarantee that it is accurate. 

Chaintamer	Bike Brand	Bike Model	Size	Chainring	Cassette
60	Airdrop	Edit	S	36	50
80		Edit v2	L	32	50
60	Alutech	Sennes	M	32
90	Banshee	Rune	L	32	42
100			M	32
70	Bird	Aeris	L	34	50
80			L	32
70		Aeris 145	L	34	46
60		Aeris AM29	L	32	42
60		Aeris am9	M	32	50
60		AM9	L	32	42
60	BMC	Trailfox 29er	M	32	42
80	Boardman	FS	L	28
70	Calibre	Bossnut v2	M	32
80	Canfield	Riot	S	28	42
60	Cannondale	Jekyll	L	30	50
70	Canyon	Neuron	M	36	36
60		Sender 8.0 CF	S	36
70		Spectral	L	32	42
70		Strive	M	28
80		Strive CF 8.0 Race	S	30	42
70	Commencal	Meta V3	L	32	42
90		Meta am v4	L	34	46
70	Cotic	Rocket Max	XL	28	42
80	Cube	Attention	XS	28
80		Fritzz 160	M	28	42
90		Stereo Super HPC 160 SL	L	36
80		Stereo	M	28
90	Dartmoor	Primal	XL	32	46
60	Deviate	Guide	M	28
80	DMR	Sled	XL	32	42
90		Sled	XL	34	42
70	Evil	Insurgent	L	32	50
60			L	30	42
70		Wreckoning	L	32	50
50			L	32	50
60			M	34	46
60			L	32	50
70	Ghost	Riot	S	38	36
60		FRAMR AL	L	32
80	Giant	Fathom 2	M	38	24
70		Reign	L	30	42
80			L	34
70			M	32	42
80			M	34	42
80			L	32
70		Reign advanced 1	M	32
70	GT	Aggressor Pro	S	32	42
80		Force 2016	L	30	42
70	Hope	HB160	M	34	44
90	Ibis	Ripmo	L	32	50
90			XL	30	50
80	Intense	Carbine	M	34	50
70		Tracer	M	30	42
70			M	32	40
80			XL	34	50
70	Isla 26	Luath 26	XS	34	32
70	Kingdom	Vendetta x2	XL	34	46
80	Knolly	Fugitive	L	32	42
90			L	34	46
90		Fugitive LT	XL	34
60	Kona	Process 153	L	32	42
70		Process 153 29"	L	32	50
60		WOZO	M	28
100	KTM	Lycan	L	38
70	Lapierre	Raid fx	L	28
70		Spicy 2015/16	M	32	42
70		Spicy 327	L	30	42
70			M	28	40
90	Marin	B17 3	L	34
60	MDE	Damper 29	L	28	46
70	Mondraker	Dune XR	L	28	50
90		Dune XR 2017	M	32	50
70		Foxy	S	32	42
70			L	34
70		Foxy 29	XL	32	50
80		Foxy XR	M	30
80	Norco	Fluid FS	L	30
100	Nukeproof	2018 mega 27.5	XL	30	46
90		Mega	M	32	46
70		Mega 275	L	30	46
60			L	34	47
50			L	34
70		Mega 290	L	32	50
80		Scout	L	34	42
90	On One	Lurcher	S	32	32
60	Orange	P7	L	32	42
70	Orbea	Rallon	L	30	50
70			L	32	50
70			L	32	50
70			M	32	50
70			M	32	50
60			S	32	50
70			XL	32	50
70			S	32	50
70	Pace	RC529	L	30	46
80		529	XL	32	46
70	Pipedream	Moxie HT160	XL	32
80	Pivot	Mach 5.5	XL	32	50
50		Phoenix	M	28	24
70		FireBird29	L	28	46
70	Planet X	London Road	S	38	42
80	Pole	Machine	M	32	46
80	Production Privee	Shan No 5	S	32
80	Propain	Tyee	L	36
80	Radon	Slide 150	M	38	36
60		Swoop 170	M	30	42
60		Swoop 200	S	34
70	Rocky Mountain	Slayer	M	30	46
80			M	30	48
50		Altitude	L	32	42
60		Slayer	M	32
80	Rose Bikes	Uncle Jimbo	M	30	42
70	Santa Cruz	5010	XL	28
80		Bronson	M	30	42
90			XL	32
90			XS	32	42
80		Bronson 2 CC	S	34	46
80		Chameleon	M	32	42
70			L	28
80		Chameleon 7	L	32	50
80		Hightower	XL	32	46
70			L	32	50
70			L	34	46
80		Hightower LT	L	30
70			L	32	46
90			L	32
70			XL	30	50
70		Nomad	L	32	44
80			L	32	50
70			M	32	50
70			XL	32	46
70			XL	34	46
60			XL	32	42
70		Nomad 3	L	32
80		Nomad 4	L	32	46
80			L	32	50
80			XL	30
80			XL	32	52
90		Nomad 4 CC	L	32	50
90		Tallboy 3	M	32	50
60		V10	XL	32	25
60		V10	XL	34
70		Nomad	M	32
50	Saracen	Myst	L	28	34
70		Ariel LTX	L	32
70	Scott	Scale 970	M	36
80	Specailized	Demo	XL	36
60		Enduro	L	28	42
60			L	30
60			M	34	42
70			XL	32	50
60			XL	34	42
70		Enduro  29er	M	30
60		Enduro Elite	L	28	42
60		Kenevo	XL	32	48
60		Kenevo Comp 2019	L	32	46
70		Stumpjumper	L	30	46
60			XL	32	42
60			XS	32	42
70		Turbo Levo ht	L	32	42
80	Stanton	SwitchBack FS	L	32	50
70		Switch 9er FS	L	32	46
70	Transition	Patrol	L	30	50
60			L	32	42
50			L	34	42
60			M	28	40
60			M	28
60			M	30	40
60		Patrol Carbon	M	32	40
50			M	32	42
70		Sentinel	XL	32	46
60		TR11	L	36	25
50		TR500	L	34	42
60	Trek	Fuel ex 9.9	L	32	45
80		Remedy	L	32	50
90		Remedy 9	M	32
70		Remedy 9 RSL	L	32
70		Slash	M	28
70			M	32	42
70		Slash 9.9	L	34	50
70			XL	32	50
70	Vitus	Escarpe VRX 29	L	32
	Whyte	905	L	32
60		G150	M	32	42
70		G160	L	32	50
80		T130 SX	M	32	40
80	Yeti	SB150	L	32	50
80			L	34
70		SB5C	S	32	42
60		SB66	M	32
60		SB6C	M	32	40
80	YT	Capra	L	30
90			L	32	50
80		Capra AL	L	28	42
90			L	32	46
70		Decoy	M	34
80		Jeffsy	L	28	46
60			M	32