The Sight is up for whatever ride you can conjure and will deliver the goods reliably and without fanfare. But don¡¯t mistake that for not being up for a little mayhem. Norco¡¯s legendary 150mm/160mm All-Mountain machine is the wingman you¡¯ve always wished for ¨C engineered with the self-confidence it takes to shine the spotlight directly on you, giving you the time of your life on every ride.
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MOUNTAIN
Find Focus. The carbon fibre Optic was named Bike of the Year because it re-set the bar for what riders expect from a Trail bike, and the industry¡¯s still playing catch-up. With confident, stable descents, hungry, efficient climbing and precision agility perfected on the world¡¯s most challenging terrain, Optic takes your favourite rides to the next level, and boosts every quick rip you can fit in.
SPEED BY DESIGN
Fast never felt this fun. Charge every trail with absolute confidence and pinpoint precision thanks to Optic¡¯s dialed aggressive frame geometry, high-speed stability, and proven engineering from the Backwoods of BC.
CUSTOM SUSPENSION
Designed to work so you can play. Custom tuned RockShox and Fox shocks keep things supple for the stuff you see comin¡¯, but the precision kinematics make 125mm feel like a whole lot more when things get rowdy.
EQUIPPED TO DESCEND
Dress for the job you want. Strong four-piston 200/180mm disc brakes, short seat tubes, long-stroke dropper posts and aggressive knobby tires tame the wildest descents and attack every turn.
RIDE ALIGNED
Matching each Optic to the human who rides it. Optic is designed with the Ride Aligned Design System to optimize performance using innavidual rider metrics & precision suspension kinematics, and adjusts precisely to you in minutes using the Ride Aligned Bike Setup Guide.
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FramesetFRAME | Aluminum All-Mountain, 150mm Travel, 27.5' and 29' Options, Ride Aligned |
FORK | RockShox Lyrik Ultimate, Charger 2 RC2, 160mm, 37mm Offset (27.5), 44mm Offset (29) |
REAR SHOCK | RockShox Super Deluxe Ultimate DH, LINM Tune, Meg Neg Air Can, 185x52.5mm Trunnion |
DrivetrainREAR SHIFTER | SRAM GX Eagle |
REAR DERAILLEUR | SRAM GX Eagle |
CRANKSET | SRAM GX Eagle, 34T (27.5), 32T (27.5 S), 32T (29), 170mm |
BOTTOM BRACKET | Sealed Bearing DUB, BSA |
CHAIN TENSIONER | e*thirteen Vario Top Guide, DMB |
CASSETTE | SRAM Eagle XG 1275, 10-52T |
CHAIN | SRAM Eagle |
BrakesFRONT BRAKE | SRAM Code RSC, 4 Piston, Metallic Pads |
FRONT BRAKE ROTOR | SRAM CenterLine, 200mm |
REAR BRAKE | SRAM Code RSC, 4 Piston, Metallic Pads |
REAR BRAKE ROTOR | SRAM CenterLine, 180mm |
BRAKE LEVERS | SRAM Code RSC |
ComponentsHANDLEBAR | Deity Ridgeline, 800mm, 25mm Rise |
STEM | Alloy, 40mm Length, 35mm Clamp |
SEATPOST | OneUp Adjustable Dropper, 34.9mm, 150mm (S), 180mm (M, L), 210 (XL) |
HEADSET | FSA #57 E Sealed Bearing, Tapered |
SADDLE | Fizik Alpaca Terra, Wingflex |
GRIPS | DMR DeathGrip Soft, Thin (S, M), Thick (L, XL) |
SEATPOST CLAMP | Norco design alloy nutted clamp 38.5mm |
WheelsFRONT HUB | DT Swiss 350, 15x110mm Boost, 6 Bolt |
REAR HUB | DT Swiss 350, 12x148mm Boost, XD, 6 Bolt, 36T Engagement |
RIMS | Stan's Flow S2, 32H |
FRONT TIRE | Maxxis Assegai 2.5' 3C Maxx Terra/EXO+/TR, Folding |
REAR TIRE | Maxxis Minion DHR II 2.4' WT 3C, Maxx Terra/EXO+/TR, Folding |
SPOKES/NIPPLES | DT Swiss Competition DB Stainless Black |
VALVES | Stan's 35mm Tubeless Presta |
SEALANT | Stan's - 200ml |
Geometry
XL | L | M | S | XL | L | M | S |
29' | 29' | 29' | 29' | 27.5' | 27.5' | 27.5' | 27.5' |
Travel (mm front/mm rear) |
160/150 |
Reach |
515 | 485 | 455 | 425 | 515 | 485 | 455 | 425 |
Stack |
630 | 621 | 612 | 612 | 612 | 603 | 594 | 585 |
HTA Head Tube Angle |
64 | 64 | 64 | 64 | 63.5 | 63.5 | 63.5 | 63.5 |
OS Fork Offset |
42 | 42 | 42 | 42 | 37 | 37 | 37 | 37 |
ST Seat Tube Length |
465 | 435 | 395 | 370 | 465 | 435 | 395 | 370 |
STA Effective Seat Tube Angle |
78 | 77.7 | 77.3 | 77 | 78 | 77.7 | 77.3 | 77 |
RC Rear Centre Length |
445 | 440 | 435 | 430 | 445 | 440 | 435 | 430 |
BB Bottom Bracket Drop |
25 | 25 | 25 | 25 | 15 | 15 | 15 | 15 |
BBH Bottom Bracket Height |
350 | 350 | 350 | 350 | 342 | 342 | 342 | 342 |
HTT Horizontal Top Tube |
649 | 621 | 593 | 566 | 645 | 617 | 588 | 560 |
WB Wheelbase |
1301 | 1262 | 1222 | 1187 | 1299 | 1259 | 1220 | 1180 |
SOH Standover |
712 | 698 | 690 | 678 | 702 | 681 | 673 | 668 |
HT Head Tube Length |
120 | 110 | 100 | 100 | 130 | 120 | 110 | 100 |
Trail |
136 | 136 | 136 | 136 | 137 | 137 | 137 | 137 |
Recommended Seatpost Drop |
200 | 170 | 170 | 150 | 200 | 170 | 170 | 150 |
Maximum Post Insertion |
265 | 265 | 225 | 200 | 265 | 265 | 225 | 200 |
Stem Length |
40 |
Crank Length |
170 |
Tire Size |
2.35' ¨C 2.6' |
Water Bottle Compatible |
1x750mL | 1x750mL | 1x750mL | 1x620mL | 1x750mL | 1x750mL | 1x750mL | 1x620mL |
