FX Sport 5 is a carbon fibre fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of a flat handlebar. It has an upgraded high-quality drivetrain, hydraulic disc brakes and tubeless-ready rims making it perfect for everything from solo workouts to speedy group rides.

The final word

The FX Sport 5 has a light and fast carbon frame and quality parts that will hold up over serious miles, including an upgraded SRAM Apex 1x drivetrain.

How tall are you?

To measure your height, stand up straight, barefoot, with your back, heels, shoulders and head all touching a wall. While looking straight ahead, place a book or straight edge on your head and slowly push it against the wall. Your straight edge should be parallel with the floor. Mark the spot where the bottom of the book is touching the wall. The distance from the marked spot to the floor is your height.

What is your inside leg?

How to measure: Stand barefoot with your back straight and against a wall. Tuck a ruler or something that extends to the floor between your legs. Using both hands, and keeping it level, pull the ruler up into your crotch as if you were sitting on the saddle. Measure the distance from the top edge of the ruler to the ground to find your inside leg measurement. Your inside leg is very important to your final bike size so please measure carefully.

Sizing

size-table

Size	Rider Height	Inseam
XS	147 - 155 cm 4'10" - 5'1"	69 - 73 cm 27" - 29"
S	155 - 165 cm 5'1" - 5'5"	72 - 78 cm 28" - 31"
M	165 - 175 cm 5'5" - 5'9"	77 - 83 cm 30" - 33"
L	175 - 186 cm 5'9" - 6'1"	82 - 88 cm 32" - 35"
XL	186 - 197 cm 6'1" - 6'6"	87 - 93 cm 34" - 37"

Geometry

All measurements provided in cm unless otherwise stated.

    

Sizing table

Frame size letter	Wheel size	A — Seat tube	B — Seat tube angle	C — Head tube length	D — Head angle	E — Effective top tube	F — Bottom bracket height	G — Bottom bracket drop	H — Chainstay length	I — Offset	J — Trail	K — Wheelbase	L — Standover	M — Frame reach	N — Frame stack
XS	700c	35.6	75.0°	11.5	70.0°	52.8	28.5	6.5	44.2	5.0	7.4	104.7	70.8	38.3	54.3
S	700c	40.6	74.5°	14.0	70.5°	54.3	28.5	6.5	44.2	5.0	7.1	105.4	75.1	38.5	56.8
M	700c	45.7	74.0°	16.5	71.0°	56.3	28.5	6.5	44.2	5.0	6.8	106.5	78.7	39.3	59.4
L	700c	50.8	73.5°	19.0	71.5°	58.3	28.5	6.5	44.2	5.0	6.4	107.5	81.2	40.0	62.0
XL	700c	55.9	72.5°	21.5	72.5°	61.3	28.5	6.5	44.2	5.0	5.8	108.2	84.8	41.0	64.8