Spring Sale! Save up to 30% on select 2018 models. Shop Now
Threshold Aluminum Apex 1
$2,399.00

Threshold Aluminum Single Speed

$1,699.00

Developed amid the rugged landscape and abundant precipitation of Canada’s Pacific Coast, the Threshold aluminum revels in the muddy mayhem of cyclocross. A stiff yet lightweight frame with race-proven geometry means that the Threshold aluminum delivers podium-seeking speed along with all the versatility you expect from a ’cross machine.

Buy Online Now

Pick up at your Local Norco Dealer

Professional Assembly Included with every order.
Threshold Aluminum Single Speed
$1,699.00

Specifications

Frameset
Frame
Norco Threshold Single Speed, Aluminum, 12x142mm TA Dropouts
Fork
Norco Threshold Carbon Fork, 12x100mm TA
Headset
FSA Orbit No. 42/ACB - All Black
Headset Spacer
2x10mm, 1x5mm, Aluminum
Drivetrain
Cassette
16T Sprocket with Black Cassette Spacers
Chain
KMC Z1eHX, Nickel Plated
Crankset
Praxis Alba M24, 165mm (45.5) | 170mm (48/50.5) | 172.5mm (53/55.5) | 175mm (58/60.5), 40T
Bottom Bracket
Praxis M24 BB, Threaded BSA 68mm
Components
Handlebar
Norco Flare - Black
Stem
Norco SL Alloy - Black
Seat Post
Norco SL Alloy, 27.2mm
Seat Post Clamp
Alloy, 31.8mm, Black
Saddle
Norco Race w/Chromo Rails - Black
Front Brake
TRP Hylex, Hydraulic Disc, 160mm Rotor
Rear Brake
TRP Hylex, Hydraulic Disc, 160mm Rotor
Brake Levers
TRP Hylex
Bar Tape
Norco Super Griptacular, Black
Wheels
Front Hub
Alloy 12x100mm Thru-Axle 28h - Black
Rear Hub
Alloy, 28 Hole, 12x142mm
Spokes/Nipples
Black Stainless w/Brass Nipple
Rims
WTB SpeedDisc i19, 28 Hole, 19mm Internal Width
Front Tire
Schwalbe X-One, 700x33c, Folding
Rear Tire
Schwalbe X-One, 700x33c, Folding
Front Axle
Norco Tooled Thru-Axle
Rear Axle
Norco Tooled Thru-Axle
Bike Specifications are subject to change without notice. Specifications may not be exactly as shown in photo.

Warranty & Support

Geometry

Frame Size: 48 50.5 53 55.5 58 60.5
Reach: 370 374 379 386 395 404 370 374 379 386 395 404
Stack: 523 537 553 570 588 608 523 537 553 570 588 608
Head Tube Angle: 70 70.5 71.25 72 72.25 72.5 70 70.5 71.25 72 72.25 72.5
Seat Tube Length: 480 505 530 555 580 605 480 505 530 555 580 605
Effective Seat Tube Angle: 75 74.5 74 73.5 73.25 73 75 74.5 74 73.5 73.25 73
Rear Centre Length: 427 427 429.5 429.5 432 432 427 427 429.5 429.5 432 432
Front Centre Length: 593 597 598 603 616 628 593 597 598 603 616 628
Bottom Bracket Rise/Drop: -70 -70 -70 -70 -68.5 -68.5 -70 -70 -70 -70 -68.5 -68.5
Bottom Bracket Height: 275 275 275 275 276.5 276.5 275 275 275 275 276.5 276.5
Horizontal Top Tube: 510 522.5 537.5 555 572.5 590 510 522.5 537.5 555 572.5 590
Wheel Base: 1010 1014 1017 1023 1039 1051 1010 1014 1017 1023 1039 1051
Stand Over: 749 767 785 804 826 847 749 767 785 804 826 847
Head Tube Length: 105 117.5 130 145 165 185 105 117.5 130 145 165 185
Fork Length: 395 395 395 395 395 395 395
Stem Length: 90 90 100 100 110 110 90 90 100 100 110 110
Crank Length: 170 170 172.5 172.5 175 175 170 170 172.5 172.5 175 175