Cirex SL

XC Race/Marathon

Downcountry

Allmountain

Enduro

The Cirex SL with its super-lightweight frame saves you about 200 grams compared to the standard Cirex and pushes the limits of what’s possible. A balanced geometry allows for high speeds in demanding terrain. In addition, the suspension absorbs both moderate and hard impacts with high efficiency.

Details

The Cirex SL is the ultimate bike for all cross-country enthusiasts, summit racers and touring riders who want to generate maximum output with minimum effort. But it’s not only a delight to ride during climbs – it shows off its merits on tough downhills as well: The full-suspension MTB is available with 100 mm suspension travel or, alternatively, in a down-country version with 120 mm.

Features

The ultra-lightweight carbon frame and the compact rocker result in a considerable weight advantage. This provides noticeable propulsion, especially when riding uphill.

The more efficient geometry – flatter steering angle, steeper seat angle, longer reach, etc. – is made for steep climbs and demanding descents.

Chainstay protectors on the inside of the chainstay provide comprehensive frame protection. Damage to the paintwork caused by stones and dirt kicked up by the tyre is now a thing of the past.

A chain guide is optionally available as well.

Technology

SIMPLON technologies make the Cirex SL unique: The Flexlink not only replaces a complete joint, which increases stiffness but also reduces wear and maintenance requirements.

What’s more, there’s no cable rub, and the bike sports a clean look thanks to internal cable routing: All cables such as the shift cable and brake line are routed through the inside of the frame. The pivoting cable guide on the main bearing keeps things sleek and also sets the technical standard in terms of cable routing.

EPS Molded more information
Asymmetric Chainstays more information
Hollow Carbon Dropouts more information
Hot Melt Carbon more information
Internal Dropper Post Cable Routing more information
UD Carbon more information
Smart Headset more information
Flexlink more information
Center Cable Guide more information
Chainstay Shield more information
Conical Screw Connection more information
Integrated Chain Catcher more information
Steering Stop more information

Options

Cross-country riders can opt for the Cirex SL in the down-country version with 120 mm of travel.

More options to customise your race “fully”:

wheels
fork models
Damper
ergonomic cockpit
braking systems
seat post

Geometry table

Does the Cirex SL fit my proportions and riding style? What frame size do I need? With SIMPLON's geometry table, you can find the right bike for your individual needs. Because one thing’s for sure: The bike’s geometry is a deciding factor in how your MTB feels when you ride it!

Cirex 120/116
Cirex 100/100

Cirex SL 120/116	S	M	L	XL
A	390	425	465	510
B	577	605	627	655
C	67,4°	67,4°	67,4°	67,4°
D	75,4°	75,4°	75,9°	75,9°
E	89	102	115	128
F	435	435	435	435
G	1134	1164	1194	1224
H	40	40	40	40
I	532	532	532	532
K	44	44	44	44
L	120	120	120	120
M	757	757	757	757
N	116	116	116	116
S	596	608	620	632
R	421	446	471	496
STR*	1,42	1,36	1,32	1,28

A	Seat tube length mm
B	Top tube length
C	Head tube angle
D	Seat tube angle
E	Head tube length
F	Chainstay length
G	Wheelbase
H	Bottom bracket drop

I	Fork length
K	Fork offset (rake)
L	Fork travel
M	Stand over height
N	Travel (Frame)
R	Reach
S	Stack
STR*	Stack to Reach

*The higher the number, the more upright is the seating position.

Cirex SL	S	M	L	XL
A	390	425	465	510
B	576	604	626	654
C	68°	68°	68°	68°
D	76°	76°	76,5°	76,5°
E	89	102	115	128
F	435	435	435	435
G	1128	1158	1188	1218
H	45	45	45	45
I	511	511	511	511
K	44	44	44	44
L	100	100	100	100
M	746	746	746	746
N	100	100	100	100
S	585	597	609	621
R	430	455	480	505
STR*	1,36	1,31	1,27	1,23

A	Seat tube length mm
B	Top tube length
C	Head tube angle
D	Seat tube angle
E	Head tube length
F	Chainstay length
G	Wheelbase
H	Bottom bracket drop

I	Fork length
K	Fork offset (rake)
L	Fork travel
M	Stand over height
N	Travel (Frame)
R	Reach
S	Stack
STR*	Stack to Reach

*The higher the number, the more upright is the seating position.

Test Reports

MOUNTAINBIKE test report on the Cirex SL

Its low weight and a propulsion-oriented frame design make the Cirex SL the perfect bike for moderate trails. Read the test report!

Cirex SL tested by BIKE

"Simply great": That’s the verdict of the testers at BIKE magazine regarding the Cirex SL with super-light carbon frame and 120 mm suspension travel. Read more!