Razorblade 29 IV SL

Touring

Cross Country

Trail

Enduro

With the super-light (SL) version of the RAZORBLADE IV SIMPLON redefines the limits of what is technically possible. This is the ultra-light race machine. The entire geometry is perfectly balanced. It offers even more safety uphill, while downhill the RAZORBLADE lasers to top speeds. This is the answer for all speed freaks on the mountain.

Details

The standout features of the Razorblade 29 IV SL are its extremely low weight, the sporty riding position and the high-quality components. Visually, the ultra-lightweight hardtail bike impresses with its clean and uncluttered look thanks to a purist frame and fully integrated cables.

Features

Controlled handling and uncompromising power transfer are crucial when going on XC tours. The ultra-lightweight frame of the SL version boasts exactly that! The weight advantage results, among other things, from the hot-melt process and the use of robust carbon fibres, whereby the resin content in the fibre composite is minimised.
Flat steering angle, steep seat angle: The balanced and sporty-modern geometry of the Razorblade 29 IV SL makes it easy to climb every summit with it. And even if the descent afterwards is really steep, the rider feels maximally safe on the MTB hardtail.
Do you want to keep avoiding muddy terrain and scratches? Or would you rather conquer off-road terrain and have your bike be none the worse for it? The second option is definitely more fun and possible any time thanks to the stainless-steel mudguards of the Razorblade. The mudguards are located on the inside of the chainstays and act as an effective frame cover.

Technology

How does SIMPLON achieve weight advantages, controlled handling and many other benefits on the Razorblade 29 IV SL? By using sophisticated SIMPLON technologies:

EPS-moulded technology allows the frame to be made from a single core. The result: low weight and high frame stiffness.

A robust build instead of rattling cables: On the Razorblade 29 IV SL, the cables are integrated into the frame – more specifically, into the Smart Headset. The advantages when biking: a clean look and protected cables.

Sporty or comfortable? The Comfort Concept allows for both: Filigree VIBREX® seat stays, a seat post with VIBREX® technology and a flattened top tube ensure optimal damping.

The Razorblade IV SL comes with the following technologies:

EPS Molded more information
Asymmetric Chainstays more information
Comfort Concept more information
Hollow Carbon Dropouts more information
Hot Melt Carbon more information
Internal Dropper Post Cable Routing more information
Power Transfer more information
SCS+ more information
Specific Tubes more information
T-Axle more information
UD Carbon more information
Vibrex more information
Steering Stop more information
Smart Headset more information
Chainstay Shield more information
DOUBLE FUSION TECHNOLOGY more information

Options

There’s more: You can equip the fourth generation Razorblade 29 SL with the following options and thus customise the bike to your wishes:

wheels
fork models
ergonomic cockpit
braking systems
seat post

Geometry table

Does the Razorblade 29 IV SL fit my proportions and riding style? With SIMPLON’s geometry table, you can find the right bike for your individual needs. Because one thing’s for sure: The geometry is a deciding factor in how your bike feels when you ride it!

Razorblade 29 IV/SL	XS	S	M	L	XL
A	360	400	430	460	530
B	560	591	603	626	648
C	68,5°	68,5°	68,5°	68,5°	68,5°
D	74,5°	74,5°	74,5°	74,5°	74,5°
E	86	92	97	108	119
F	425	425	425	425	425
G	1074	1106	1118	1142	1166
H	60	60	60	60	60
I	506	506	506	506	506
K	44	44	44	44	44
L	100	100	100	100	100
M	765	792	812	832	882
N	0	0	0	0	0
S	595	600	605	615	625
R	395	425	435	455	475
STR	1,51	1,41	1,39	1,35	1,32