2021 Norco Sight A3 Bike

(discontinued)

Discontinued

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Norco


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Norco \| Sight A3 150 Mx Bike 2025 \| Grey \| Sz2	Norco \| Sight A3 150 Mx Bike 2025 \| Grey \| Sz2 $3,499.00	Buy
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Specifications

Product

Norco Sight A3 Bike

Model Year

2021

Riding Type

Enduro / All-Mountain

Rider

Unisex

Sizes and Geometry

SM (27.5", 29")

MD (27.5", 29")

LG (27.5", 29")

XL (27.5", 29")

Size	SM (27.5", 29")	MD (27.5", 29")	LG (27.5", 29")	XL (27.5", 29")
Top Tube Length	560mm, 564mm	588mm, 593mm	617mm, 621mm	645mm, 649mm
Head Tube Angle	63.5°, 64.0°	63.5°, 64.0°	63.5°, 64.0°	63.5°, 64.0°
Head Tube Length	100mm, 90mm	110mm, 100mm	120mm, 110mm	130mm, 120mm
Seat Tube Angle	77.0°	77.3°	77.7°	78.0°
Seat Tube Length	370mm	395mm	435mm	465mm
Bottom Bracket Height	342mm, 350mm (15mm, 25mm drop)	342mm, 350mm (15mm, 25mm drop)	342mm, 350mm (15mm, 25mm drop)	342mm, 350mm (15mm, 25mm drop)
Chainstay Length	430mm	435mm	440mm	445mm
Wheelbase	1180mm, 1183mm	1220mm, 1222mm	1259mm, 1262mm	1299mm, 1301mm
Standover	668mm, 682mm	677mm, 687mm	683mm, 704mm	701mm, 726mm
Reach	425mm	455mm	485mm	515mm
Stack	585mm, 603mm	594mm, 612mm	603mm, 621mm	612mm, 630mm

Wheel Size

27.5" (650b)

29"

Frame Material

Aluminum

Frame Material Details

Aluminum all-mountain frame with molded chainstay protector

Rear Travel

150mm

Rear Shock

RockShox Deluxe Select R, 185x52.5mm, Trunnion

Fork

RockShox Yari RC, Motion Control, 37mm offset (27.5"), 44mm offset (29")

Fork Travel

160mm

Head Tube Diameter

Tapered, 1.125" top, 1.5" bottom

Headset

FSA NO.57E, sealed bearing

Handlebar

6061 aluminum, 760mm (S), 780mm (M), 800mm (L, XL), 20mm rise (S, M), 30mm rise (L, XL)

Stem

Aluminum, 40mm length, 35mm clamp

Grips

SDG Thrice, lock-on, thin (S, M), thick (L, XL)

Brakes

Shimano Deore BR-MT420, 4-piston, metallic pads, Shimano RT-64 rotors, 200mm front / 180mm rear

Brake Levers

Shimano Deore BR-MT420

Drivetrain

Shifters

Shimano Deore SL-M6100-R, 12-speed

Front Derailleur

N/A

Rear Derailleur

Shimano Deore RD-M6100, 12-speed

ISCG Tabs

ISCG 05

Chainguide

GW 1x Flip Guide

Cranks

Shimano Deore FC-MT6120-1

Chainrings

34 tooth (27.5"), 32 tooth (29")

Bottom Bracket

Shimano sealed bearing, BSA threaded

Pedals

N/A

Chain

Shimano Deore CN-M6100

Cassette

Shimano Deore CS-M6100-12, 10-51 tooth, 12-speed

Rims

WTB ST i29 TCS 2.0, 32 hole

Hubs

Front: Shimano HB-MT410, 15x110 Boost, Centerlock
Rear: Shimano FH-MT510, 12x148mm Boost, Micro Spline, Centerlock

Spokes

Stainless black

Tires

Front: Maxxis Assegai 2.5" 3C MaxxTerra/EXO+/TR
Rear: Maxxis Dissector 2.4" WT 3C MaxxTerra/EXO+/TR

Saddle

WTB Volt 250 Sport

Seatpost

TranzX YS105 with Norco 1x lever, adjustable travel
Travel: 150mm (S), 170mm (M), 200mm (L, XL)

Seatpost Diameter

34.9mm

Seatpost Clamp

Norco 38.0mm, single bolt

Rear Dropout / Hub Dimensions

148x12mm Boost

Max. Tire Size

2.6"

Bottle Cage Mounts

Yes - single, with additional storage bosses under top tube, fits 650mL bottle (S), 750ml bottle (M-XL)

Colors

Silver/Silver, Blue/Silver

Warranty

5-year on frame, 1-year on Norco components

Weight

N/A

Miscellaneous

Internal cable routing
Enduro Max bearings

Price

$2,999.00

More Info

Norco Website

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Free shipping on orders over $50 (continental U.S. only). International shipping available. Some exclusions apply.	Free shipping on orders over $50 (continental U.S. only). International shipping available. Some exclusions apply. $3,499.00	Buy
Norco \| Sight A3 150 Mx Bike 2025 \| Grey \| Sz2	Norco \| Sight A3 150 Mx Bike 2025 \| Grey \| Sz2 $3,499.00	Buy
Free shipping on orders over $50 (continental U.S. only). International shipping available. Some exclusions apply.	Browse available Bikes