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By re-imagining how they design bikes, Norco’s engineering department shattered the status quo with the Ride Aligned™ design system, addressing how a rider’s centre of gravity impacts the bike’s performance and then built the Sight A3’s All-Mountain design and aluminium frame around that.
The Sight A3 offers 150mm of RockShox Deluxe Select R travel in both 29 and 27.5-inch wheel options to suit every rider’s preference (comes with 29�) and is equipped with a RockShox Yari RC fork. The SRAM SX Eagle drivetrain and Shimano 4-piston hydraulic disc brakes keep things going and slowing, while the TranzX dropper offers size-specific drop.
Axles: | FRONT: Maxle / REAR: 12mm TA |
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Bottom bracket: | SRAM PowerSpline BB |
Brakes: | Shimano BR-MT420 4 piston hydraulic |
Cassette: | SRAM SX Eagle PG1210 11-50T |
Chain: | SRAM Eagle |
Crankset: | SRAM SX Eagle Power Spline, 29” - 32T, 27.5" - 34T, 170mm |
Derailleur rear: | SRAM SX Eagle |
Fork: | RockShox Yari RC Motion Control 160mm Travel, short offset |
Frame: | Sight Aluminum 150mm Travel |
Grip: | SDG Slater lock on |
Handlebar: | Norco 6061 800mm, S/M - 20mm rise, L/XL - 30mm rise |
Handlebar stem: | Norco 40mm reach, 35mm clamp |
Headset: | FSA #57 E tapered internal, Sealed Bearing 1.5" to 1-1/8" |
Hubs: | FRONT: Shimano Deore 110x15mm / REAR: Shimano Deore 12x148mm Boost |
Rim: | WTB ST I29 TCS 2.0 |
Rotor front: | 200mm |
Rotor rear: | 180mm |
Saddle: | WTB Volt 250 Sport |
Season: | 2020 |
Seat clamp: | Norco alloy nutted |
Seat post: | TransX YSP-39JL Dropper S - 150mm, M/L - 170mm, XL - 200mm, 1x lever |
Shock: | RockShox Deluxe Select R |
Spokes: | Shadar stainless |
Tyre front: | Maxxis Minion DHF 2.5” WT, EXO TR Folding |
Tyre rear: | Maxxis Minion DHRII 2.4” WT EXO TR Folding |
Wheel size: | 29" |
Norco Enduro/All Mountain/Trail Bike Sizing Chart
Norco Bicycles was founded in 1964 with the idea of getting more people on bicycles. Over the past 50 years this philosophy has moved from it's Canadian beginnings and can now be found in more than 25 countries. Norco as a business has always focused on the people. Cycling is at the root of Norco and being passionate about the products that they design, and ride has made for continued innovation and world class products. 50 years and counting.
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Please note, due to challenges in the product supply chain, bike specifications are subject to change without notice. Specifications listed below may not match exactly as shown in the photo.