Norco
Sight A1 150 MX Gen 5
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Geometry
Geometry
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Geometry
Geometry
Frame geometry
| Geometry | null | S1 | S2 | S3 | S4 | S5 |
|---|---|---|---|---|---|---|
| Stack | 654mm | — | — | — | — | — |
| Reach | 522.5mm | — | — | — | — | — |
| Headtube length | 145mm | — | — | — | — | — |
| Headtube angle | 64deg | — | — | — | — | — |
| BB height | 353mm | — | — | — | — | — |
| BB drop | 25mm | — | — | — | — | — |
| Trail | 135mm | — | — | — | — | — |
| Fork length | — | — | — | — | — | — |
| Fork offset | 44mm | — | — | — | — | — |
| Front center | — | — | — | — | — | — |
| Chainstay length | 442mm | — | — | — | — | — |
| Wheelbase | 1319mm | — | — | — | — | — |
| Top tube | 661mm | — | — | — | — | — |
| Standover height | 720mm | — | — | — | — | — |
| Seat tube length | 445mm | — | — | — | — | — |
| Seat tube angle | 78deg | — | — | — | — | — |
Spec geometry
| Geometry | null | S1 | S2 | S3 | S4 | S5 |
|---|---|---|---|---|---|---|
| Crank length | — | 165mm | 165mm | 170mm | 170mm | 170mm |
| Stem length | — | 40mm | 40mm | 40mm | 40mm | 40mm |
| Handlebar width | — | 800mm | 800mm | 800mm | 800mm | 800mm |
| Handlebar reach | — | — | — | — | — | — |
| Handlebar drop | — | — | — | — | — | — |
| Saddle width | — | — | — | — | — | — |
| Dropper post travel | — | 150mm | 170mm | 200mm | 200mm | 230mm |
| Seatpost offset | — | — | — | — | — | — |
Specs
Full specs
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Specs
Full specs
Frame
Frame
Aluminum Frame, 150mm travel, UDH, Hangerless Interface Compatible, Ride Aligned™
Suspension
Rear shock
RockShox Vivid 2 Ultimate Air, 205x60mm TR
Fork
RockShox Lyrik Ultimate Charger 3.1, 160mm travel, 44mm offset, fender included
Brakes
Front brake
SRAM Maven Silver, metallic pads
Rear brake
SRAM Maven Silver, metallic pads
Front rotor
SRAM HS2, 200mm, 2.0mm thickness, 6-bolt
Rear rotor
SRAM HS2, 180mm, 2.0mm thickness, 6-bolt
Drivetrain
Shift levers
SRAM Pod Ultimate Controller, Discrete Clamp
Rear derailleur
SRAM GX Eagle AXS T-Type, 12-speed
Cassette
SRAM 1275 Eagle T-Type, 10-52T, 12-speed
Chain
SRAM GX Eagle T-Type, 12-speed
Crankset
SRAM Eagle, 32T, CL55, 165mm (S1-S2) / 170mm (S3-S5)
Bottom bracket
SRAM DUB, BSA 73mm, MTB Wide
Cockpit
Stem
CNC alloy stem, 40mm length, 35mm clamp
Handlebars
e*thirteen carbon bar, 800mm, 25mm rise
Grips
Ergon GD1 (Slim: S1-S3 / Standard: S4-S5)
Saddle
WTB Volt
Seatpost
TranzX YS105, 34.9mm dropper, 150mm (S1) / 170mm (S2) / 200mm (S3-S4) / 230mm (S5)
Wheels & Tires
Front wheel
Stan's Flow S2, 32H, 29", 30mm ID; DT Swiss 350, 15x110 Boost, 32H, 6-bolt; DT Competition butted 1.8/1.6/1.8 black stainless steel (spokes/nipples)
Rear wheel
Stan's Flow S2, 32H, 27.5", 30mm ID; DT Swiss 350, 148x12 Boost, XD driver, 6-bolt; DT Competition butted 1.8/1.6/1.8 black stainless steel (spokes/nipples)
Front tire
Maxxis Assegai, 3C MaxxGrip, EXO+, 29x2.5, folding
Rear tire
Maxxis Minion DHR II, 3C MaxxTerra, EXO+, 27.5x2.4, folding
Weight
Weight
17.5 kg (38.6 lb) (size S3)