Razorblade 29 III | –32 %

XC Race/Marathon
6 from 6
3 from 6
0 from 6
0 from 6

With this superlight version of the RAZORBLADE 29, there is no reason to shy away from steep inclines anymore. Uncompromising propulsion and exceptional comfort thanks to the VIBREX® frame technology give the bike the necessary stability for challenging terrain. The carbon hardtail’s great stiffness and its weight – another 250 grams lighter – takes it one step even further. Discover the optimal balance between speed, running smoothness and agility.

The price reduction shown refers to our RRP in the last regular model year. The prices displayed have already been reduced.

Whether in Cosmic Red Glossy or Black Matt - racers and summit climbers can look forward to a stylish appearance and the sophisticated carbon layup as well as XC-compatible performance! 

The hardtail has everything a true cross bike needs: It is propulsive when starting off, extremely capable of climbing uphill and the RAZORBLADE 29 III guarantees maximum control downhill. You'll notice it from the very first second: The MTB loves to go off-road! So if you're planning to turn your ticket to the cross-country race into a podium finish - the third-generation RAZORBLADE has all the prerequisites for it. But the bike is also predestined as a long-distance companion.

By the way: The superlight version of the RAZORBLADE weighs even less!



Innovative technologies at a high-end level - that's what all thoroughbred racers' hearts beat for. It's a good thing that the RAZORBLADE is equipped with all the finer details.

Efficient propulsion has a name at SIMPLON: Power Transfer! This is ensured by highly profiled chainstays in the bottom bracket area. 

Root carpets, steep passages and gravel tracks - the RAZORBLADE rides over all unevenness with maximum riding comfort. Made possible by the Comfort Concept and the flattened VIBREX® seat stays.


Whether different wheel sizes (27.5″ or 29″) or optional Vario seatpost and 100 mm drop - the top-of-the-range RAZORBLADE 29 III race bike from SIMPLON can integrate a number of additional features. This turns the hardtail into your very own customized cross-country racing arrow.

  • Wheels
  • Fork models
  • Ergonomic cockpit
  • Braking systems
  • Seat post

Geometry table

Does the RAZORBLADE 29 III suit my proportions and riding style? What frame size do I need? Use the SIMPLON geometry table to find the right bike for your measurements. The geometry determines how your mountain bike rides!

Razorblade 29 XS S M L XL
A 360 400 430 460 530
B 560 595 605 625 645
C 69,5° 69,5° 69,5° 69,5° 69,5°
D 74° 74° 74° 74° 74°
E 90 90 100 115 130
F 425 425 425 425 425
G 1056 1093 1104 1125 1147
H 65 60 60 60 60
I 511 511 511 511 511
K 44 44 44 44 44
L 100 100 100 100 100
M 697 731 757 781 834
S 613 608 617 631 645
R 384 421 428 444 460
STR 1,59 1,44 1,44 1,42 1,40
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

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


Simplon Experience Center

Experience Center

At Simplon’s Experience Center in Hard, you get to experience the fascination with our bikes first hand

Razorblade 29 III

Are you into lightweight MTB-Hardtail bikes? Then the Razorblade 29 III is the perfect fit - it revolutionizes the off-road driving experience. Explore now!
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