Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Norco
2021 Norco Optic C3
Value Guide market data · 2021 Norco Optic C3
12-month trend
13%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2021 Norco Optic C3
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Optic model years
2021 Optic C3 lineup
Overview
About this bike
2021 Norco Optic C3 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- RockShox Pike Select RC, DebonAir, 140mm Travel, 42mm Offset
- Frame
- Carbon Front Triangle/Aluminum Rear, 125mm Travel, Ride Aligned
- Rear Shock
- RockShox Super Deluxe Ultimate DH Custom RC, 190 x 45mm
Drivetrain
- Groupset
- Shimano SLX
- Bottom Bracket
- Shimano BB-MT500 PF92
- Cassette
- Shimano SLX, 10-51T, 12 Speed
- Chain
- Shimano Deore
- Chainrings
- 32T
- Crankset
- Shimano FC-MT6100-1, 170mm
- Rear Derailleur
- Shimano XT RD-M8100
- Shifters
- Shimano SLX SL-M7100-IR I-Spec EV
Brakes
- Brake Levers
- Shimano BR-MT420
- Brakes
- Front: Shimano BR-MT420, 4 Piston w/Shimano SM-RT64 203mm, Metallic rotor, Rear: Shimano BR-MT420, 4 Piston w/Shimano SM-RT64 180mm, Metallic rotor
Cockpit
- Handlebars
- TranzX Butted 6061 Alloy, 780mm, 20mm Rise
- Headset
- FSA Internal Sealed Bearing
- Saddle
- Fizik Alpaca Terra, Wingflex
- Seatpost
- X-Fusion Manic dropper, 31.6mm, 125mm (S), 150mm (M,L), 170mm (XL)
- Stem
- 6061 Alloy, 45mm Length, 35mm Clamp
- Grips
- DMR Deathgrip
Wheels & Tires
- Hubs
- Front: Shimano HB-MT400-B, 15 x 110mm Boost, Center Lock, Rear: Shimano FH-MT510-B, 12 x 148mm Boost, Micro Spline, Center Lock
- Rims
- Stans Flow S1 29", 32H
- Spokes
- Sapim Sprint DB Stainless
- Tires
- Front: Vittoria Mazza 2.4" Trail G2.0, Rear: Vittoria Martello 2.35" Trail G2.0
Pedals
- Pedals
- Sold Separately
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.
Inspection
Frame pivots & bearings
Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.