Supercaliber SLR 9.9 XTR is an ultralight carbon XC mountain bike equipped with the top components for race day. Its SLR Mountain Carbon frame is as light as it is meticulous, with a high modulus layup that gives you all the stiffness you crave and none of the weight. XC courses get rowdier every year, so it comes equipped with a 110mm fork and 80mm of IsoStrut rear suspension to smooth your roll without kicking pedaling efficiency to the wind. Its all topped off with carbon wheels, a carbon cockpit, and Shimano XTR drivetrain.
- You get a 110mm fork and 80mm of IsoStrut rear suspension that partners with slacker, capable geometry for handling the roots and rocks of modern XC courses
- You dont have to compromise stiffness for weight savings thanks to the SLR OCLV Mountain Carbon frame thats 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
- Cream of the crop components, like a Kashima-coated Fox Factory 34 fork and Shimano XTR drivetrain give you the performance advantage
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.
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IsoStrut
IsoStrut integrated suspension gives you just enough travel to stay in control. Its fully tuneable like a standard rear shock, but without the weight penalty of a full suspension bike.
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SLR OCLV Mountain Carbon
Supercaliber SLR is the World Cup lightweight frame. It drops grams by using a higher modulous carbon fiber layup that allows us to use less material, plus we skip internal guide tubes for cable routing, minimizing material and maximizing weight savings.
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Shimano XTR
Designed to meet the highest level of competitive mountain bike racing needs, with second to none performance and experience, Shimano XTR M9100 brings lightweight, high-end versatility to XC, enduro, and marathon racing.
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You almost forgot your pedals
This bike doesn’t come with pedals because youll have a better ride if you choose your own. See the pedal guide to find the best pedals for your riding style. Want pedals built for the race? We recommend clipless MTB pedals for control & efficiency.
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| Frame |
SLR OCLV Mountain Carbon, IsoStrut, UDH, 80mm travel |
| Fork |
Fox Factory 34 Step-Cast, Float EVOL air spring, FIT4 2-position damper, dual remote lockout, tapered steerer, 44mm offset, Kashima Coat, Boost110, 15mm Kabolt axle, 110mm travel |
| Shock |
Trek IsoStrut, RockShox SIDLuxe, 2-position remote damper |
| Wheel Front |
Bontrager Kovee RSL, OCLV Mountain Carbon, Tubeless Ready, CenterLock, Boost110, 15mm thru axle, 29 / |
| Wheel Rear |
Bontrager Kovee RSL, OCLV Mountain Carbon, Tubeless Ready, Centerlock, Boost148, 12mm thru axle, 29 |
| Tire |
Bontrager Sainte-Anne RSL XR, Tubeless Ready, dual compound, aramid bead, 220 tpi, 29x2.40 |
| Tire Part |
Bontrager TLR sealant, 6oz |
| Rim Strip |
Bontrager TLR |
| Skewer Rear |
Bontrager Switch thru axle, removable lever |
| Shifter |
Shimano XTR M9100, 12 speed |
| Rear Derailleur |
Shimano XTR M9100, Shadow Plus, long cage, 51T max cog |
| Crank |
E*thirteen TRS Race Carbon, 30mm spindle, 34T alloy ring, 55mm chainline, 170mm length |
| Bottom Bracket |
E*thirteen BB20-92 |
| Cassette |
Shimano XTR M9101, 10-51, 12 speed |
| Chain |
Shimano Dura-Ace/XTR M9100, 12 speed |
| Brake |
Shimano XTR M9100 hydraulic disc |
| Brake Rotor |
Shimano MT900, centerlock, 160mm |
| Saddle |
Aeolus RSL, carbon rails, 145mm width |
| Seatpost |
Fox Transfer SL, 100mm travel, internal routing, 31.6mm |
| Handlebar |
Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 0mm handlebar rise, 750mm width, -13 degree stem rise, 70mm length |
| Headset |
FSA IS-2, 1-1/8 top, 1.5 bottom |
Geometry Chart
| B B Drop |
4.6 |
| B B Height |
32.7 |
| Chainstay Length |
43.5 |
| Eff Seat Tube Angle |
74.5° |
| Eff Top Tube |
57.1 |
| Frame Reach |
41 |
| Frame Size Letter |
S |
| Frame Stack |
59 |
| Head Angle |
67.5° |
| Head Tube Length |
9 |
| Offset |
4.3 |
| Seat Tube |
39.5 |
| Seat Tube Angle |
70.5° |
| Standover |
76 |
| Trail |
10.9 |
| Wheelbase |
111.3 |
| Wheel Size |
29" |
| B B Drop |
4.6 |
| B B Height |
32.7 |
| Chainstay Length |
43.5 |
| Eff Seat Tube Angle |
74.5° |
| Eff Top Tube |
59.2 |
| Frame Reach |
43.5 |
| Frame Size Letter |
M |
| Frame Stack |
59 |
| Head Angle |
67.5° |
| Head Tube Length |
9 |
| Offset |
4.3 |
| Seat Tube |
42 |
| Seat Tube Angle |
71.0° |
| Standover |
77.2 |
| Trail |
10.9 |
| Wheelbase |
113.8 |
| Wheel Size |
29" |
| B B Drop |
4.6 |
| B B Height |
32.7 |
| Chainstay Length |
43.5 |
| Eff Seat Tube Angle |
74.5° |
| Eff Top Tube |
60.5 |
| Frame Reach |
45 |
| Frame Size Letter |
ML |
| Frame Stack |
59 |
| Head Angle |
67.5° |
| Head Tube Length |
9 |
| Offset |
4.3 |
| Seat Tube |
44 |
| Seat Tube Angle |
71.0° |
| Standover |
77.2 |
| Trail |
10.9 |
| Wheelbase |
115.3 |
| Wheel Size |
29" |
| B B Drop |
4.6 |
| B B Height |
32.7 |
| Chainstay Length |
43.5 |
| Eff Seat Tube Angle |
74.5° |
| Eff Top Tube |
62.2 |
| Frame Reach |
46.5 |
| Frame Size Letter |
L |
| Frame Stack |
59.9 |
| Head Angle |
67.5° |
| Head Tube Length |
10 |
| Offset |
4.3 |
| Seat Tube |
46 |
| Seat Tube Angle |
71.5° |
| Standover |
77.2 |
| Trail |
10.9 |
| Wheelbase |
117.2 |
| Wheel Size |
29" |
| B B Drop |
4.6 |
| B B Height |
32.7 |
| Chainstay Length |
43.5 |
| Eff Seat Tube Angle |
74.5° |
| Eff Top Tube |
66.3 |
| Frame Reach |
50 |
| Frame Size Letter |
XL |
| Frame Stack |
62.2 |
| Head Angle |
67.5° |
| Head Tube Length |
12.5 |
| Offset |
4.3 |
| Seat Tube |
52.5 |
| Seat Tube Angle |
71.5° |
| Standover |
77.2 |
| Trail |
10.9 |
| Wheelbase |
121.7 |
| Wheel Size |
29" |
