Bike Sizes/Geometry

Backroads Next Generation Performance Road Bike

	XS	S	M	L	XL	XXL
Frame Size	45cm	51cm	54cm	57cm	60cm	64cm
Suggested Rider Height	4'10"-5'2"	5'2"-5'6"	5'6"-5'9"	5'10"-6'2"	6'2"-6'4"	6'4"+
Top-Tube Length, Horizontal	512mm	521mm	537mm	558mm	576mm	600mm
Seat-Tube Length	420mm	480mm	510mm	540mm	570mm	610mm
Chain-Stay Length	425mm	425mm	425mm	425mm	425mm	425mm
Seat-Tube Angle	74.5°	74.0°	73.5°	72.5°	72°	72°
Head-Tube Angle	71°	71.5°	72°	72.5°	73°	73°
Fork Rake	43mm	43mm	43mm	43mm	43mm	43mm
Wheelbase	986mm	986mm	993mm	998mm	1005mm	1028mm
Stand-Over Height	68.4cm/ 26.6"	74.7cm/ 28"	77.1cm/ 30"	79.7cm/ 31"	82.2cm/ 32"	84.5cm/ 33.2"
Head-Tube Length	135mm	145mm	165mm	185mm	210mm	230mm
Handlebar Width	380mm	400mm	420mm	420mm	440mm	440mm
Stem Length	80mm	80mm	100mm	110mm	110mm	120mm
Crank Length	170mm	170mm	172.5mm	172.5mm	175mm	175mm

Performance Road Bike

	XS	S	M	L	XL	XXL
Frame Size	38cm	45cm	53cm	56cm	59cm	63cm
Suggested Rider Height	4'11"-5'2"	5'2"-5'5"	5'5"-5'9"	5'9"-6'1"	6'1"-6'4"	6'4"-6'8"
Top-Tube Length, Horizontal	516mm	524mm	536mm	550mm	571mm	592mm
Seat-Tube Length, B-B Center to mid top tube	340mm	410mm	490mm	520mm	550mm	590mm
Chain-Stay Length	425mm	425mm	425mm	425mm	425mm	425mm
Seat-Tube Angle	75°	74.5°	74°	73.5°	73°	72.5°
Head-Tube Angle	71°	71°	72°	72°	72°	73°
Fork Rake	43mm	43mm	43mm	45mm	45mm	45mm
Wheelbase	994mm	998mm	1001mm	1006mm	1021mm	1032mm
Stand-Over Height	67.7cm/ 26.6"	71.5cm/ 28"	76.4cm/ 30"	78.7cm/ 31"	81.3cm/ 32"	84.4cm/ 33.2"
Head-Tube Length	110mm	130mm	160mm	180mm	205mm	230mm
Handlebar Width	400mm	400mm	420mm	420mm	440mm	440mm
Stem Length	80mm	90mm	100mm	110mm	120mm	120mm
Crank Length	170mm	170mm	170mm	175mm	175mm	175mm

Touring Bike

	XS	S	M	L	XL	XXL
Frame Size	38cm	45cm	53cm	56cm	59cm	63cm
Suggested Rider Height	4'11"-5'2"	5'2"-5'5"	5'5"-5'9"	5'9"-6'1"	6'1"-6'4"	6'4"-6'8"
Top-Tube Length, Horizontal	518.9mm	518.5mm	543.3mm	566.8mm	583.4mm	615mm
Seat-Tube Length, B-B Center to mid top tube	320mm	390mm	470mm	500mm	530mm	570mm
Chain-Stay Length	425mm	425mm	425mm	425mm	425mm	425mm
Seat-Tube Angle	74.5°	74.5°	74°	73°	73°	72.5°
Head-Tube Angle	71°	71°	72°	72°	72.5°	72.5°
Fork Rake	47mm	47mm	45mm	45mm	45mm	45mm
Wheelbase	998.7mm	998.7mm	1008.9mm	1023mm	1035.2mm	1061.7mm
Stand-Over Height	67.56cm/ 26.6"	68.58cm/ 27"	79.76cm/ 31.4"	82.3cm/ 32.4"	84.84cm/ 33.4"	88.9cm/ 35"
Head-Tube Length	110mm	120mm	145mm	160mm	175mm	205mm
Handlebar Width	400mm	400mm	420mm	420mm	440mm	440mm
Stem Length	95mm	95mm	110mm	110mm	110mm	110mm
Crank Length	170mm	170mm	170mm	175mm	175mm	175mm

Backroads Electric-Assist Bike

	S	M	L
Suggested Rider Height	4'11"-5'6"	5'6"-6'0"	6'0"-6'8"
Top-Tube Length (Effective)	520mm	555mm	600mm
Seat Tube (Effective)	415mm	545mm	610mm
Chainstay Length	450mm	450mm	450mm
Seat Tube Angle	74.5°	73.5°	73°
Head Tube Angle	70°	70°	70°
Fork Rake	44mm	44mm	44mm
Wheelbase	1033mm	1060mm	1102mm
Head Tube Length	150mm	190mm	225mm
Handlebar Width	600mm	600mm	600mm
Stem Length	95mm	95mm	110mm
Crank Length	170mm	172.5mm	175mm

Canyon Endurace SLX 9 Di2

	XXS	XS	S	M	L	XL	XXL
Frame Size	49cm	51cm	54cm	57cm	59cm	61cm	64cm
Suggested Rider Height	4'11"-5'1"	5'1"-5'5"	5'5"-5'9"	5'9"-6'0"	6'0"-6'3"	6'3"-6'5"	6'5"-6'8"
Top-Tube Length, Horizontal	513mm	527mm	541mm	553mm	568mm	592mm	607mm
Seat-Tube Length, B-B Center to mid top tube	434mm	462mm	492mm	522mm	552mm	582mm	612mm
Chain-Stay Length	415mm	415mm	415mm	415mm	415mm	415mm	415mm
Seat-Tube Angle	73.85°	72.7°	73.5°	73.5°	73.5°	73.5°	73.5°
Head-Tube Angle	69.6°	71.0°	72.0°	73.0°	73.0°	73.25°	73.25°
Wheelbase	983mm	982mm	988mm	990mm	1006mm	1028mm	1043mm
Stand-Over Height	72.0cm / 28"	75.0cm / 29.5"	78.0cm / 30.7"	80.6cm / 31.7"	83.2cm / 32.8"	85.7cm / 33.7"	88.1cm / 34.69"
Head-Tube Length	89mm	115mm	139mm	158mm	184mm	206mm	225mm
Handlebar Width	370mm	380mm	420mm	420mm	420mm	440mm	440mm
Stem Length	80mm	80mm	90mm	100mm	110mm	110mm	120mm
Crank Length	165mm	170mm	172.5mm	172.5mm	172.5mm	175mm	175mm
B-B Drop	72mm	75mm	73mm	73mm	73mm	73mm	73mm
Trail	64mm	60mm	58mm	58mm	57mm	55mm	55mm
Front-Center	590mm	580mm	585mm	590mm	606mm	613mm	617mm

Cannondale Synapse Hi-MOD Bike

	XS	S	M	L	XL	XXL
Frame Size	48cm	51cm	54cm	56cm	58cm	61cm
Suggested Rider Height	4'11"-5'3"	5'3"-5'6"	5'6"-5'9"	5'9"-5'11"	5'11"-6'3"	6'3"-6'6"
Top-Tube Length, Horizontal	517mm	531mm	547mm	561mm	579mm	604mm
Seat-Tube Length, B-B Center to mid top tube	407mm	443mm	480mm	520mm	550mm	590mm
Chain-Stay Length	410mm	410mm	410mm	410mm	410mm	410mm
Seat-Tube Angle	74.6°	74.3°	73.9°	73.5°	73.0°	72.5°
Head-Tube Angle	70.8°	71.7°	71.7°	71.7°	71.7°	71.7°
Fork Rake	60mm	55mm	55mm	45mm	45mm	45mm
Wheelbase	996mm	994mm	1008mm	995mm	1009mm	1028mm
Stand-Over Height	71.2cm / 28"	74.2cm / 29.2"	77.3cm / 30.4"	80.4cm / 31.7"	83.3cm / 32.8"	86.8cm / 34.2"
Head-Tube Length	130mm	130mm	130mm	130mm	130mm	130mm
Handlebar Width	400mm	400mm	420mm	420mm	440mm	440mm
Stem Length	90mm	90mm	100mm	100mm	110mm	110mm
Crank Length	170mm	170mm	172.5mm	172.5mm	175mm	175mm
B-B Drop	75mm	75mm	73mm	73mm	70mm	70mm
Trail	56mm	56mm	56mm	58mm	58mm	58mm
Front-Center	598mm	596mm	609mm	596mm	609mm	627mm

Co-Motion Torpedo Tandem


Frame Size	49x30cm
Front Seat Tube C-T	49cm
Rear Seat Tube C-T	30cm
Front Top-Tube Length, Horizontal	57.0cm
Rear Top-Tube Length, Horizontal	72.4cm
Head-Tube Angle	73°
Fork Rake	50mm
Front Seat-Tube Angle	73°
Rear Seat-Tube Angle	73°
Top-Tube Angle	14°
Head-Tube Length	165mm
Chain-Stay Length	43.8cm
B-B Height	27.0cm
B-B Drop	70mm
Stand-Over Height	Captain 75.0cm/29.52", Stoker 56.2cm/22.5"
Wheelbase	175.7cm
Handlebar Width	Captain 440mm, drop bar only Stoker, upright bar only
Stem Length	Captain 110mm, Stoker adjustable
Crank Length	Captain 172.5mm, Stoker 170mm

Custom Titanium Mountain Bike

	XS	S	M	L	XL
Frame Size	14"	16.5"	18"	19.5"	22"
Suggested Rider Height	4'11"-5'2"	5'2"-5'5"	5'5"-5'9"	5'9"-6'1"	6'1"-6'5"
Top-Tube Length, Horizontal	534mm	546mm	565mm	590mm	610mm
Seat-Tube Length, B-B Center to mid top tube	306mm	369mm	407mm	445mm	500mm
Chain-Stay Length	425mm	425mm	425mm	425mm	425mm
Seat-Tube Angle	74°	73°	73°	72.5°	72.5°
Head-Tube Angle	70°	70°	70°	70°	70°
Fork Rake	38mm	38mm	38mm	38mm	38mm
Wheelbase	1037mm	1052mm	1073mm	1093mm	1100mm
Stand-Over Height	67.31cm/ 26.5"	70.61cm/ 27.8"	72.4cm/ 28.5"	76.2cm/ 30"	80.01cm/ 31.5"
Head-Tube Length	11mm	11.5mm	12mm	12.5mm	14mm
Handle-Bar Width	600mm	600mm	600mm	600mm	600mm
Stem Length	95mm	95mm	95mm	110mm	110mm
Crank Length	175mm	175mm	175mm	175mm	175mm

Kids' Bike

	S (20")	L (24")
Frame Size	31.5cm	35cm
Suggested Rider Height	3'4"-3'10"	3'10"-4'-10"
Top-Tube Length, Horizontal	45.5cm	50.5cm
Seat-Tube Length, B-B Center to mid top tube	24cm	31cm
Stand-Over Height	57.3cm/ 22.5"	62.2cm/24.5"
Handlebar Width	400mm	400mm
Crank Length	170mm	170mm

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