THRESHOLD CARBON

Race Black
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Black/Red
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Matte Black/White
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Black
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A dedicated cyclocross race bike, the Norco Threshold shines in the wild and unforgiving environments that make CX races such a spectacle to behold. Much like the racers it was designed for, this bike lives to out-compete and thrives in harsh conditions. Pedal it, carry it, push it – whatever it takes to get over the finish line before everyone else. If you’ve got CX in your blood, the Threshold is your ticket to ride.
Intended Use
Cyclocross
Technologies
Tapered Head Tube Power Chassis SmoothCore
ArmorLite Pressfit BB30 Post Mount Brakes
Intended Use
Cyclocross
Technologies
Tapered Head Tube Power Chassis SmoothCore
ArmorLite Pressfit BB30 Post Mount Brakes
Intended Use
Cyclocross
Technologies
Tapered Head Tube Power Chassis SmoothCore
ArmorLite Pressfit BB30 Post Mount Brakes
Intended Use
Cyclocross
Technologies
Specs Geometry Features & Benefits Media Reviews Compare Compare Compare Compare
Frameset
Frame

Threshold Cross 30T High-Mod Carbon - Disc 

Fork

Threshold Full 30T Carbon Tapered w/PM-Disc 

Wheels
Rims

Easton EA90 XD Tubeless Disc 

Tires

Clement Crusade PDX 120tpi Folding 33c  

Tubes

 

Front Hub

Easton EA90 XD Tubeless Disc 

Rear Hub

Easton EA90 XD Tubeless Disc 

Spokes/Nipples

Easton EA90 XD Tubeless Disc 

Drivetrain
Shifter Front

Sram Red 22 Hydraulic Disc - Black 

Shifter Rear

Sram Red 22 Hydraulic Disc - Black 

Shifter Casing

Shift cable casing - Black 

Front Derailleur

Sram Force 22 

Rear Derailleur

Sram Red 22 - Black 

Cassette

Sram PG-1170 11speed 11-26T 

Crankset

Sram Force 22 PF30 46/36T 

Bottom Bracket

Sram PressFit30 

Pedals

N/A 

Chain

Sram PC-1170 

Chain Tensioner

N/A 

Components
Seat Post

Easton EC70 31.6mm - Carbon 

Seat Post Clamp

CNC alloy - Black 

Saddle

Fi'zi:k Tundra 2 k:ium - Black/Red 

Headset

Cane Creek 40-Series w/9mm Top Cover 

Headset Spacer

Carbon 2x10mm 

Top Cap

Alloy w/Norco Shield Logo - Black 

Stem

Easton EA70 - Black 

Handlebar

Easton EC70 SL3 - Carbon 

Grips

Norco Anti-Slip Tape w/Silicon Gel - Black 

Front Brake

Sram Red Hydro w/HSX 140mm Red w/Ti Bolts 

Rear Brake

Sram Red Hydro w/HSX 140mm Red w/Ti Bolts 

Brake Levers

Sram Red 22 Hydraulic Disc 

Brake Cable Casing

Sram Hydraulic Hose 

Frameset
Frame

Threshold Cross 30T High-Mod Carbon - Disc 

Fork

Threshold Full 30T Carbon Tapered w/PM-Disc 

Wheels
Rims

Stan's ZTR Iron Cross Rims - Black 

Tires

Clement Crusade PDX 700 x 33c - Folding 

Tubes

 

Front Hub

Sram X-9 V2 - Black 

Rear Hub

Sram X-9 V2 - Black 

Spokes/Nipples

DT Competition DB w/Alloy Nipples - Black 

Drivetrain
Shifter Front

Sram HRD700 10spd Hydraulic Disc - Black 

Shifter Rear

Sram HRD700 10spd Hydraulic Disc - Black 

Shifter Casing

Shift Housing - Black 

Front Derailleur

Sram Rival 

Rear Derailleur

Sram Rival 

Cassette

Sram PG-1050 10speed 12-27T 

Crankset

Sram S550 PF30 46/36 - Mirror Black 

Bottom Bracket

Sram PressFit30 

Pedals

N/A 

Chain

Sram CN-PC1031 10speed 

Chain Tensioner

N/A 

Components
Seat Post

Easton EA70 31.6mm - Black 

Seat Post Clamp

CNC alloy - Black 

Saddle

Fi'zi:k Tundra 2 Mg - Black 

Headset

Cane Creek 40-Series w/9mm Top Cover 

Headset Spacer

Carbon 2x10mm 

Top Cap

Alloy w/Norco Shield Logo - Black 

Stem

Easton EA70 - Black 

Handlebar

Easton EA70 - Black 

Grips

Norco Anti-Slip Tape w/Silicon Gel - Black 

Front Brake

Sram HRD700 Hydraulics w/HS1 160mm Rotor 

Rear Brake

Sram HRD700 Hydraulics w/HS1 140mm Rotor 

Brake Levers

Sram HRD700 10speed Hydraulics 

Brake Cable Casing

Sram Hydraulic Hose 

Frameset
Frame

Threshold Cross 30T High-Mod Carbon - Disc 

Fork

Threshold Full Carbon Tapered w/PM-Disc 

Wheels
Rims

Alex ATD490 Disc - Black 

Tires

Clement Crusade PDX 700 x 33c  

Tubes

 

Front Hub

Sram 306 Disc Hub - Black 

Rear Hub

Sram 306 Disc Hub - Black 

Spokes/Nipples

Stainless Steel - Black w/Brass Nipples 

Drivetrain
Shifter Front

Shimano 105 ST-5700L - Black 

Shifter Rear

Shimano 105 ST-5700R - Black 

Shifter Casing

Shift Housing - White 

Front Derailleur

Shimano 105 FD-5700L - Black 

Rear Derailleur

Shimano 105 RD-5701 - Black 

Cassette

Shimano CS-4600 12-28T 10 speed 

Crankset

Sram S350 PF30 46/36 - Mirror Black 

Bottom Bracket

Sram PressFit30 

Pedals

N/A 

Chain

Sram CN-PC1031 10speed 

Chain Tensioner

N/A 

Components
Seat Post

Norco Alloy 27.2mm - Black w/White 

Seat Post Clamp

CNC alloy - Black 

Saddle

Norco Cross Race - Black w/White 

Headset

FSA No.42B/Cup Tapered w/9mm Cone Spacer 

Headset Spacer

Alloy 2x10mm 

Top Cap

Alloy w/Norco Shield Logo - Black 

Stem

Norco - Black w/White 

Handlebar

Norco Compact - Black w/White 

Grips

Norco Anti-Slip Tape - Black 

Front Brake

Hayes CX-5 Mechanical Disc w/160mm rotor 

Rear Brake

Hayes CX-5 Mechanical Disc w/140mm rotor 

Brake Levers

Shimano 105 ST-5700 - Black 

Brake Cable Casing

Kelvar Reinforced Brake Housing - White 

Frame

Threshold Cross 30T High-Mod Carbon - Disc 

Rear Shock

 

Headset

Cane Creek 40-Series w/9mm Top Cover 

Top Cap

Alloy w/Norco Shield Logo - Black 

Seatpost

Easton EC70 31.6mm - Carbon 

Seatpost Clamp

CNC alloy - Black 

Axle

 

Touch Up Paint

 

Derailleur Hanger

 

Spare Parts

 

Geometry Diagram
 
 
50 53 56 59 61
 
Front Travel
- - - - -
 
Rear Travel
- - - - -
ST
Seat tube length, centre to centre
500 530 560 590 610
HA
Head tube Angle
71 71.5 72.3 72.8 73
ESA
Effective seat tube angle
- - - - -
ASA
Actual seat tube angle
74.5 74 73.5 73.5 73
TTH
Theoretical top tube length, horizontal
525 535 550 570 590
TTA
Actual top tube length
- - - - -
HT
Head tube length
115 125 145 165 185
FL
Fork length
395 395 395 395 395
BBR
Bottom bracket rise/drop
-67.5 -65 -65 -65 -65
BBH
Bottom bracket height
281.5 294 294 294 294
WB
Wheelbase
1005 1007 1010 1025 1038
RC
Rear Centre
425 425 425 425 425
FC
Front Centre
589 590 594 609 621
 
Reach
376 379 383 396 405
 
Stack
536 545 566 587 607
SOH
Stand over height
771 785 808 830 848
 
Crank Length
- - - - -
 
Bar Width
- - - - -
 
Stem Length
- - - - -
 
Seatpost Length
- - - - -
 
 
50 53 56 59 61
 
Front Travel
- - - - -
 
Rear Travel
- - - - -
ST
Seat tube length, centre to centre
500 530 560 590 610
HA
Head tube Angle
71 71.5 72.3 72.8 73
ESA
Effective seat tube angle
- - - - -
ASA
Actual seat tube angle
74.5 74 73.5 73.5 73
TTH
Theoretical top tube length, horizontal
525 535 550 570 590
TTA
Actual top tube length
- - - - -
HT
Head tube length
115 125 145 165 185
FL
Fork length
395 395 395 395 395
BBR
Bottom bracket rise/drop
-67.5 -65 -65 -65 -65
BBH
Bottom bracket height
281.5 294 294 294 294
WB
Wheelbase
1005 1007 1010 1025 1038
RC
Rear Centre
425 425 425 425 425
FC
Front Centre
589 590 594 609 621
 
Reach
376 379 383 396 405
 
Stack
536 545 566 587 607
SOH
Stand over height
771 785 808 830 848
 
Crank Length
- - - - -
 
Bar Width
- - - - -
 
Stem Length
- - - - -
 
Seatpost Length
- - - - -
 
 
50 53 56 59 61
 
Front Travel
- - - - -
 
Rear Travel
- - - - -
ST
Seat tube length, centre to centre
500 530 560 590 610
HA
Head tube Angle
71 71.5 72.3 72.8 73
ESA
Effective seat tube angle
- - - - -
ASA
Actual seat tube angle
74.5 74 73.5 73.5 73
TTH
Theoretical top tube length, horizontal
525 535 550 570 590
TTA
Actual top tube length
- - - - -
HT
Head tube length
115 125 145 165 185
FL
Fork length
395 395 395 395 395
BBR
Bottom bracket rise/drop
-67.5 -65 -65 -65 -65
BBH
Bottom bracket height
281.5 294 294 294 294
WB
Wheelbase
1005 1007 1010 1025 1038
RC
Rear Centre
425 425 425 425 425
FC
Front Centre
589 590 594 609 621
 
Reach
376 379 383 396 405
 
Stack
536 545 566 587 607
SOH
Stand over height
771 785 808 830 848
 
Crank Length
- - - - -
 
Bar Width
- - - - -
 
Stem Length
- - - - -
 
Seatpost Length
- - - - -
 
 
50 53 56 59 61
 
Front Travel
- - - - -
 
Rear Travel
- - - - -
ST
Seat tube length, centre to centre
500 530 560 590 610
HA
Head tube Angle
71 71.5 72.3 72.8 73
ESA
Effective seat tube angle
- - - - -
ASA
Actual seat tube angle
74.5 74 73.5 73.5 73
TTH
Theoretical top tube length, horizontal
525 535 550 570 590
TTA
Actual top tube length
- - - - -
HT
Head tube length
115 125 145 165 185
FL
Fork length
395 395 395 395 395
BBR
Bottom bracket rise/drop
-67.5 -65 -65 -65 -65
BBH
Bottom bracket height
281.5 294 294 294 294
WB
Wheelbase
1005 1007 1010 1025 1038
RC
Rear Centre
425 425 425 425 425
FC
Front Centre
589 590 594 609 621
 
Reach
376 379 383 396 405
 
Stack
536 545 566 587 607
SOH
Stand over height
771 785 808 830 848
 
Crank Length
- - - - -
 
Bar Width
- - - - -
 
Stem Length
- - - - -
 
Seatpost Length
- - - - -
Norco 5 Point System
  1. Proprietary carbon cyclocross frame: engineered to be highly responsive and stable over a variety of terrain, the Threshold frame delivers light weight, stiffness and strength.
  2. Tapered head tube and full carbon fork: all work as a powerful system to maximize front-end stiffness, delivering a highly responsive ride experience.
  3. Internal cable routing: keeps cables tucked safely out of harm’s way, reducing wear and prolonging cable life while ensuring smooth shifting and predictable braking in any conditions.
  4. PressFit 30 BB: ultra-lightweight and easy to install, Pressfit 30 bottom brackets help to prolong bearing life and accommodate stiffer cranks for greater pedaling efficiency.
  5. Disc brakes: deliver unmatched modulation, improved clearance, confidence-boosting stopping power and maximum control through mud, sand, snow, grass and gravel.

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