Threshold A Tiagra

$1,599.00
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Colour:
Available Sizes: Find Your Size
700c 45.5 48 50.5 53 55.5 58 60.5

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Threshold A Tiagra

Developed amid the rugged landscape and abundant precipitation of Canada's Pacific Coast, the new Threshold Aluminum is perfect for any rider looking to get down and dirty at their first cross race. Featuring the same race-proven geometry and ARC technology of the Threshold Carbon, the Threshold Aluminum delivers race-ready performance along with all the versatility you expect from a 'cross machine.

Explore the features and benefits of the Threshold Aluminum

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Specifications

Specifications

Frameset
Frame
Threshold X6 Double Butted SS Frame
Fork
Threshold Carbon
Headset
Angular Sealed Cartridge Bearings - Tapered
Headset Spacer
2x10mm / 1x5mm Alloy w/Norco logo
Drivetrain
Front Derailleur
Shimano Tiagra FD-4700
Rear Derailleur
Shimano Tiagra RD-4700
Cassette
Shimano Tiagra CS-4700 11-32T 10 speed
Chain
KMC X10
Crankset
FSA Omega Cross 46/36T - Black
Bottom Bracket
FSA MegaExo BB-4000
Shifter Front
Shimano Tiagra ST-4700 2spd w/Adjuster
Shifter Rear
Shimano Tiagra ST-4700 10spd w/Adjuster
Components
Grips
Norco Super Griptacular w/Gel - Black
Handlebar
Norco Flare - Black
Stem
Norco SL Alloy - Black
Seat Post
Norco 27.2mm - Black Stealth
Seat Post Clamp
Alloy 31.8mm - Black
Saddle
Norco Race - Black
Front Brake
TRP Spyre C Twin Piston Mech Disc - 160mm
Rear Brake
TRP Spyre C Twin Piston Mech Disc - 160mm
Brake Levers
Shimano Tiagra ST-4700
Wheels
Front Hub
Alloy 12x100mm Thru-Axle 28h - Black
Rear Hub
Alloy 12x142mm Thru-Axle 28h - Black
Spokes/Nipples
Black Stainless w/Brass Nipple
Rims
WTB STp i19 - Black
Front Tire
Schwalbe Rapid Rob 700x35c
Rear Tire
Schwalbe Rapid Rob 700x35c
Rear Hub Skewer
Norco Tooled Thru-Axle
Front Hub Skewer
Norco Tooled Thru-Axle
Bike Specifications are subject to change without notice. Specifications may not be exactly as shown in photo.

Geometry

Geometry

Frame Size: 45.5 48 50.5 53 55.5 58 60.5
Reach: 368 370 374 379 386 395 404 368 370 374 379 386 395 404
Stack: 512 523 537 553 570 588 608 512 523 537 553 570 588 608
Head Tube Angle: 69.5 70 70.5 71.25 72 72.25 72.5 69.5 70 70.5 71.25 72 72.25 72.5
Seat Tube Length: 455 480 505 530 555 580 605 455 480 505 530 555 580 605
Effective Seat Tube Angle: 75.5 75 74.5 74 73.5 73.25 73 75.5 75 74.5 74 73.5 73.25 73
Rear Centre Length: 420 420 420 422.5 422.5 425 425 420 420 420 422.5 422.5 425 425
Front Centre Length: 591 593 597 598 603 616 628 591 593 597 598 603 616 628
Bottom Bracket Rise/Drop: -70 -70 -70 -70 -70 -68.5 -68.5 -70 -70 -70 -70 -70 -68.5 -68.5
Bottom Bracket Height: 275 275 275 275 275 276.5 276.5 275 275 275 275 275 276.5 276.5
Horizontal Top Tube: 500 510 522.5 537.5 555 572.5 590 500 510 522.5 537.5 555 572.5 590
Wheel Base: 1001 1003 1007 1010 1016 1032 1044 1001 1003 1007 1010 1016 1032 1044
Stand Over: 733 749 767 785 804 826 847 733 749 767 785 804 826 847
Head Tube Length: 95 105 117.5 130 145 165 185 95 105 117.5 130 145 165 185
Fork Length: 395 395 395 395 395 395 395 395
Stem Length: 80 90 90 100 100 110 110 80 90 90 100 100 110 110
Crank Length: 165 170 170 172.5 172.5 175 175 165 170 170 172.5 172.5 175 175

Warranty & Support

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