Pivot Mach 5.7 Carbon Frame
If there is one thing in particular that Pivot Cycles is renowned the world over for, it would be for its innovation in frame & suspension technology, and the introduction of the Carbon Mach 5.7 is a glowing example of this quest for continual improvement. The alloy Mach 5.7 had already received rave reviews and a consensus amongst MTB journalists that it was the stiffest bike in its class, though not being one to sit on their laurels, Pivot have taken the industry by storm and brought forth a lighter and actually stiffer again, carbon model. Based around the same 145mm travel dw-link suspension design as the alloy model, the Carbon 5.7 uses the same low & slack geometry that gives you that invincible feeling when pointing it downhill. Because of the anti-squat characteristic of the dw-link design, Pivot are able to get away with a lower than standard bottom bracket height without fear of clipping pedals on rocks due to soggy rear suspension. The lower BB gives a lower centre of gravity and allows the rider to absolutely rail corners with traction and control that is akin to a 4X bike. Of course the Carbon model gets all the gizmos and gadgets like all the latest Pivot dual suspension bikes, such as the 142x12 thru-axle, Tapered headtube, 92mm PressFit BB and one-piece carbon rocker, as well as some new features like the integrated rubber frame protection and cable routing guides for a dropper post.
For those who believe carbon belongs on road bikes and XC race hardtails, the question still remains; why make a 145mm trail bike out of carbon fiber? The carbon fiber construction used on the Mach 5.7 Carbon houses a number of clever features that Pivot have used to maximise the advantages of using the black magic material, such as the internal molding technology that shapes the carbon on both the inside and outside of the tubing. This allows for a very consistent finish to the frame that reduces unnecessary material (weight) and decreases stress risers (strength). All of the molds are unique to Pivot Cycles and show designer Chris Cocalis' sheer determination in providing genuine innovation to further the performance of their bikes, rather than simply sifting through a catalogue and picking out a tacky carbon frame to put their sticker onto. With the goal of improving ride quality and lateral stiffness as their number one priority, the fact that the 5.7 Carbon is lighter than its metal sibling is simply a bonus. That may shock a few leg-shavers out there, but the reality is that Pivot make great-riding mountain bikes first and foremost with performance and durability like no other.
From
Pivot Cycles:
"A new era of carbon bikes has arrived with the all-new Mach 5.7 Carbon. Our hollow box, high-compression internal molding technology allows us to optimize the critical internal dimensions, unlike other carbon bikes. Greater compaction and smoother internal walls with greater consistency allows us to deliver a lighter, stronger, highly optimized frame design. The result is the best stiffness to weight ratio in the class. Combine this with the ride quality and performance of the award winning Mach 5.7 and we’ve just set a whole new bar for carbon mountain bikes.
DW Link
The dw-link suspension design allows us to achieve the ultimate ride. The perfect balance of traction, acceleration, square edge bump performance, superior braking, and the ability to handle big hits with ease is what Pivot bikes are known for. The dw-link's patented position sensitive anti-squat eliminates pedal bob during hard pedaling efforts out of the saddle and gives the bike additional traction while climbing (seated or standing) as well as really helping propel the bike forward during sprinting and hard efforts out of corners. The design starts out with a slightly rearward travel path for better square edge bump performance and then goes to a more vertical path, remaining active throughout the travel. The dw-link truly allows us the tunability to give the rider the best pedaling performance possible without sacrificing braking or suspension feel. Simply put, the dw-link is the next level of suspension design".
Sizing:
- X Small: Suits riders between 4'11" - 5'5"
- Small: Suits riders between 5'5" - 5'9"
- Medium: Suits riders between 5'9" - 6'0"
- Large: Suits riders between 6'0" - 6'3"
- X Large: Suits riders between 6'2" - 6'5"
Frame Geometry:
|
|
A |
B |
C |
D |
E |
F |
G |
H |
|
|
|
|
ST
CTOT |
TT |
HT |
HTA |
STA |
CNSTY |
BB |
STDOVER |
Stack |
Reach |
Wheelbase |
|
X-SMALL (140MM Fork) |
14.5 |
21.5 |
3.5 |
67.5 |
71.9 |
16.85 |
13.6 |
26.5 |
20.96 |
14.86 |
42.22 |
|
SMALL (140MM Fork) |
16.5 |
22.6 |
4.5 |
67.5 |
71.5 |
16.85 |
13.6 |
27.75 |
21.91 |
15.48 |
43.23 |
|
MEDIUM (140MM Fork) |
18.5 |
23.2 |
4.85 |
67.5 |
71.5 |
16.85 |
13.6 |
29.5 |
22.23 |
15.99 |
43.84 |
|
LARGE (140MM Fork) |
20.5 |
24.2 |
5.7 |
67.5 |
71.5 |
16.85 |
13.6 |
29.5 |
23.04 |
16.73 |
44.91 |
|
X-LARGE (140MM Fork) |
21.8 |
24.75 |
7 |
67.5 |
71.5 |
16.85 |
13.6 |
29.75 |
24.25 |
16.89 |
45.55 |
|
|
|
ST
CTOT |
TT |
HT |
HTA |
STA |
CNSTY |
BB |
STDOVER |
Stack |
Reach |
Wheelbase |
|
X-SMALL (150MM Fork) |
14.5 |
21.5 |
3.5 |
67.1 |
71.5 |
16.85 |
13.72 |
26.6 |
21.09 |
14.69 |
42.37 |
|
SMALL (150MM Fork) |
16.5 |
22.6 |
4.5 |
67.1 |
71.1 |
16.85 |
13.72 |
27.85 |
22.04 |
15.30 |
43.37 |
|
MEDIUM (150MM Fork) |
18.5 |
23.2 |
4.85 |
67.1 |
71.1 |
16.85 |
13.72 |
29.6 |
22.37 |
15.80 |
44 |
|
LARGE (150MM Fork) |
20.5 |
24.2 |
5.7 |
67.1 |
71.1 |
16.85 |
13.72 |
29.6 |
23.18 |
16.54 |
45.06 |
|
X-LARGE (150MM Fork) |
21.8 |
24.75 |
7 |
67.1 |
71.1 |
16.85 |
13.72 |
29.85 |
24.39 |
16.69 |
45.7 |
The Pivot Mach 5.7 Carbon Frameset features:
-
Full Carbon Main Frame
-
Full Carbon Rear Triangle
-
In-molded rubber protection around seatstays, chainstays and BB area
-
One-piece Carbon upper link and one-piece Alloy lower link
-
145mm (5.7") rear wheel travel
-
Custom valved Fox RP23 Kashima Boost Valve rear air shock
-
Sealed bearings at each pivot point, with alloy pivot axles
-
Tapered head tube for stiffness
-
Suited for 140-150mm travel forks
-
92mm Wide Bottom Bracket Shell
-
Fits Shimano & SRAM PressFit Bottom Brackets
-
Front Derailleur Spec: Direct Mount
-
142x12mm Thru-Axle
-
Seat Post Diameter: 30.9mm
-
Frame Weight: 2300 grams (5lbs) with shock
-
Sizes: Small, Medium, Large, X-Large
-
Colours: Natural Matte Carbon with Blue, Green, Red or Pink decals
Pivot Cycles are bringing their unique carbon technology to the impressive Mach 5.7 platform.