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Trek Supercaliber SLR Frameset

Trek Supercaliber SLR Frameset
  • Color: Carbon Red Smoke
  • Color: Deep Smoke
$3,999.99
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Size: Select size
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Details

Supercaliber SLR Frameset is an ultralight cross-country MTB frame that's itching to become your next dream bike. Its SLR Mountain Carbon layup is as light as it is meticulous, with a high modulus carbon fiber that gives you all the stiffness you crave and none of the weight. XC courses get rowdier every year, so it comes equipped 80mm of IsoStrut rear suspension to smooth your roll without kicking pedaling efficiency to the wind.

It's right for you if...
You want to build up the perfect cross-country bike with your own curated collection of components. You love the flexibility of being able to pick and choose every element of your bike and are ready for an ultralight and ultra-capable ride that's proven on the podium.

The tech you get
A featherweight, high-modulus SLR OCLV Mountain Carbon frame with modern XC geometry. 80mm of IsoStrut rear suspension from a RockShox SIDLuxe shock with 2-position remote damper. Designed to pair with a 110mm fork.

The final word
Supercaliber SLR frameset is ultralight, ultra-capable, and ready to be built into your dream ride.

Why you'll love it

- You get 80mm of IsoStrut rear suspension that partners with slacker, capable geometry for handling the roots and rocks of modern XC courses
- You don't have to compromise stiffness for weight savings thanks to the SLR OCLV Mountain Carbon frame that's intensely light, stiff, and responsive
- IsoStrut gives you tunable, damped suspension without missing out on efficiency for hammering up climbs at top speed
- Pivotless seat stays save on weight and actively bend to help soak up trail chatter
- You get to build it up with your dream collection of components

Features:

Nothing else like it
Supercaliber’s unique frame design ditches traditional suspension hardware so there’s less weight, less maintenance, and less lateral flex. IsoStrut connects the mainframe to the pivot-less seat stays to offer about 80mm of rear wheel travel. This design offers a unique blend of efficiency, traction, and fatigue-fighting compliance that keeps racers fresh and in control.

IsoStrut
IsoStrut integrated suspension gives you just enough travel to stay in control. It's fully tuneable like a standard rear shock, but without the weight penalty of a full suspension bike.

Geometry

Sizes:
Frame size letterSMMLLXL
Wheel size 29" 29" 29" 29" 29"
A — Seat tube 39.5 42 44 46 52.5
B — Seat tube angle 70.5° 71.0° 71.0° 71.5° 71.5°
Effective seat tube angle 74.5° 74.5° 74.5° 74.5° 74.5°
C — Head tube length 9 9 9 10 12.5
D — Head angle 67.5° 67.5° 67.5° 67.5° 67.5°
E — Effective top tube 57.1 59.2 60.5 62.2 66.3
F — Bottom bracket height 32.7 32.7 32.7 32.7 32.7
G — Bottom bracket drop 4.6 4.6 4.6 4.6 4.6
H — Chainstay length 43.5 43.5 43.5 43.5 43.5
I — Offset 4.3 4.3 4.3 4.3 4.3
J — Trail 10.9 10.9 10.9 10.9 10.9
K — Wheelbase 111.3 113.8 115.3 117.2 121.7
L — Standover 76 77.2 77.2 77.2 77.2
M — Frame reach 41 43.5 45 46.5 50
N — Frame stack 59 59 59 59.9 62.2
Sizes:
SizeSMM/LLXL
Rider Height 155 - 165 cm
5'1" - 5'5"
165 - 176 cm
5'5" - 5'9"
173 - 180 cm
5'8" - 5'11"
177 - 188 cm
5'10" - 6'2"
188 - 195 cm
6'2" - 6'5"
Inseam 74 - 78 cm
29" - 31"
79 - 83 cm
31" - 33"
81 - 86 cm
32" - 34"
84 - 89 cm
33" - 35"
89 - 91 cm
35" - 36"

Specs

Frame SLR OCLV Mountain Carbon, IsoStrut, UDH, 80mm travel
Rear Shock Trek IsoStrut, RockShox SIDLuxe, 2-position remote damper
Tires Frame: 29x2.40", Fork: See manufacturer
Chainrings 1x: 38T, min 30T
Rotors Max brake rotor sizes: 160mm front & rear
Headset FSA IS-2, 1-1/8'' top, 1.5'' bottom

* Subject to change without notice.

Videos

Part Numbers

Option UPC MPN
Carbon Red Smoke / X-Large 745889464191 5310317
Deep Smoke / Medium 745889485479 5310309
Deep Smoke / Medium/Large 745889464436 5310310