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MountainPartial spec

2021 Norco Optic C3

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Overview

Brand
Norco
Model family
Optic
Model year
2021
Category
Mountain · trail
Frame material
carbon
Sizes
S, M, L, XL
Wheel size
29

Drivetrain

Speeds
12
Groupset
Shimano Deore XT
Electronic
false

Build

Fork
RockShox Pike Select RC, DebonAir, 140mm Travel, 42mm Offset
Stem
6061 Alloy, 45mm Length, 35mm Clamp
Tires
Vittoria Mazza 2.4" Trail G2.0 / Vittoria Martello 2.35" Trail G2.0
Brakes
Shimano BR-MT420, 4 Piston
Saddle
Fizik Alpaca Terra, Wingflex
Wheels
Stans Flow S1 29", 32H rims; hubs: Shimano HB-MT400-B, 15x110mm Boost, Center Lock / Shimano FH-MT510-B, 12x148mm Boost, Micro Spline, Center Lock
Cassette
Shimano SLX, 10-51T, 12 Speed
Crankset
Shimano FC-MT6100-1, 32T, 170mm
Seatpost
X-Fusion Manic dropper, 31.6mm, 125mm (S), 150mm (M,L), 170mm (XL)
Shifters
Shimano SLX SL-M7100-IR I-Spec EV
Handlebar
TranzX Butted 6061 Alloy, 780mm, 20mm Rise
Rear shock
RockShox Super Deluxe Ultimate DH Custom RC, 190x45mm
Travel rear mm
125
Rear derailleur
Shimano XT RD-M8100
Travel front mm
140

Geometry

L
Reach mm: 480; Stack mm: 629; Chainstay mm: 435; Head angle deg: 65; Seat angle deg: 76
M
Reach mm: 450; Stack mm: 620; Chainstay mm: 430; Head angle deg: 65; Seat angle deg: 76
S
Reach mm: 420; Stack mm: 611; Chainstay mm: 425; Head angle deg: 65; Seat angle deg: 76
XL
Reach mm: 510; Stack mm: 638; Chainstay mm: 440; Head angle deg: 65; Seat angle deg: 76

Specs read from a web.archive.org capture of Norco's model-year page.

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