(en)
Bicycle Archives
Looking for specs or geometry on an older Norco model? We keep bike information back to 2007. Select a year below to get started!
2017 // Threshold A 105 Hydro
$2199 CAD/ $1699 USD
Part Number: 046725
SpecificationsGeometryDetailed Specs
| Frameset | |
|---|---|
| Frame | Threshold X6 Double Butted Aluminum - Disc |
| Fork | Threshold Mid-Mod Full Carbon - TA Disc |
| Rear Shock | N/A |
| Wheels | |
| Front Hub | Alloy 15x100mm Thru-Axle Disc 28h - Black |
| Front Hub Skewer | DT Swiss RWS ECO Thru-Axle 15mm |
| Rear Hub | Alloy 10x135mm QR Disc 28h - Black |
| Rear Hub Skewer | Alloy QR |
| Spokes/Nipples | N/A |
| Rims | N/A |
| Front Tire | N/A |
| Tubes | N/A |
| Rear Tire | N/A |
| Drivetrain | |
| Shifter Front | Shimano SL-RS505 11spd w/Hydro Disc |
| Shifter Rear | Shimano SL-RS505 11spd w/Hydro Disc |
| Front Derailleur | Shimano 105 FD-5800 |
| Rear Derailleur | Shimano 105 RD-5800-GS 11spd - Black |
| Cassette | Shimano 105 CS-5800 11-32T 11 speed |
| Crankset | Shimano FC-RS500 46/36T - Black |
| Bottom Bracket | Shimano HollowTech II |
| Pedals | N/A |
| Chain | Shimano CN-HG600-11 11speed |
| Components | |
| Seat Post | Norco 27.2mm - Black Stealth |
| Seat Post Clamp | Alloy 31.8mm - Black |
| Saddle | Norco Cross Race - Black |
| Shifter Casing | N/A |
| Headset | Angular Sealed Cartridge Bearings - Tapered |
| Headset Spacer | N/A |
| Top Cap | N/A |
| Stem | Norco - Black Stealth |
| Handlebar | Norco Compact - Black Stealth |
| Grips | Norco Ultra-Comfort - Black |
| Front Brake | Shimano BR-RS785 Hydraulic Disc w/160mm |
| Rear Brake | Shimano BR-RS785 Hydraulic Disc w/160mm |
| Chain Tensioner | N/A |
| Brake Levers | Shimano SL-RS505 Hydro Disc |
| Brake Cable Casing | N/A |
| Brake Rotors | N/A |
| 45 | 48 | 50 | 53 | 55.5 | 58 | 60.5 | ||
| Wheel_Size | Wheel Size | 700c | 700c | 700c | 700c | 700c | 700c | 700c |
| Front Travel (mm) | - | - | - | - | - | - | - | |
| Rear Travel (mm) | - | - | - | - | - | - | - | |
| ST | Seat tube length (centre to top) | 455 | 480 | 505 | 530 | 555 | 580 | 605 |
| HA | Head tube angle | 70 | 70 | 70.5 | 71.5 | 72.25 | 72.5 | 72.75 |
| ESA | Effective seat tube angle | 75.5 | 75 | 74.5 | 74 | 73.75 | 73.5 | 73.25 |
| N/A | N/A | N/A | N/A | N/A | N/A | N/A | ||
| TTH | Theoretical (horz) top tube length | 495 | 507.5 | 520 | 537.5 | 555 | 572.5 | 590 |
| HT | Head tube length | 95 | 105 | 115 | 130 | 145 | 165 | 185 |
| FL | Fork length (axle to crown) | 395 | 395 | 395 | 395 | 395 | 395 | 395 |
| BBR | Bottom bracket rise/drop | -67.5 | -67.5 | -67.5 | -67.5 | -67.5 | -67.5 | -67.5 |
| BBH | Bottom bracket height | 282.5 | 282.5 | 282.5 | 282.5 | 282.5 | 282.5 | 282.5 |
| WB | Wheelbase | 992 | 1000 | 1004 | 1008 | 1016 | 1029 | 1041 |
| RC | Rear Centre (chainstay length) | 425 | 425 | 425 | 425 | 425 | 425 | 425 |
| FC | Front Centre | 576 | 585 | 589 | 593 | 601 | 613 | 626 |
| Reach | Reach | 362 | 367 | 372 | 379 | 389 | 398 | 407 |
| Stack | Stack | 513 | 523 | 534 | 552 | 569 | 589 | 609 |
| SOH | Stand over height | 739 | 749 | 765 | 784 | 804 | 825 | 846 |
| Crank Length | 165 | 170 | 170 | 172.5 | 172.5 | 175 | 175 | |
| Bar Width | 400 | 400 | 420 | 420 | 440 | 440 | 440 |
