Norco Optic C3 29" Mountain Bike 2021 - Trail Full Suspension MTB

Developed in BC Canada, the heart of mountain bike country, the Norco Optic C2 is an aggressive short-travel full suspension MTB sled that rips on descents and can get back to the top without a gondola.
The Optic C3 sharpens your view on high speed trails.
Key Features:
- Lightweight frame with Carbon front triangle and alloy rear
- Ride Aligned for the perfect ride feel across all frame sizes
- RockShox Pike Select fork offers 140mm of plush suspension travel
- RockShox Deluxe Select shock controls the 125mm of active suspension travel
- Shimano 4-Piston hydraulic disc brakes for confident stopping power
- Shimano XT/SLX 1x12 speed drivetrain for a wide range of gears
- Colours: Silver/Charcoal
- Sizes: Small, Medium, Large, X Large
- The Norco Optic C3 is available with 0% APR finance
The precision suspension kinematics and custom DH spec shock creates 125mm of rear travel, matched with a gravity-eating 140mm fork for the control you need to keep your mind on the trail ahead.
All Tredz bikes are:
- Fully built & ready to ride
- Fully checked & tested by Cytech qualified mechanics
- Available with 0% APR finance on any basket over £99
- UK price match guarantee
- 365 day no hassle returns
- Free delivery in the UK Mainland on a date that suits you
In the box with every Tredz bike is:
- Free Tredz 9 key trail tool
- Free Tredz pedal spanner
- Free basic pedals
- Tredz drawstring kit bag
- 16 point quality control check sheet
- Basic bike setup instructions
- Free Cycle Plan insurance voucher
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | Carbon Front Triangle/Aluminum Rear, 125mm Travel, Ride Aligned™ |
| Fork | RockShox Pike Select RC, DebonAir, 140mm Travel, 42mm Offset |
| Rear Shock | RockShox Super Deluxe Ultimate DH Custom RC, 190x45mm |
| Headset | FSA Internal Sealed Bearing |
| Stem | 6061 Alloy, 45mm Length, 35mm Clamp |
| Bars | TranzX Butted 6061 Alloy, 780mm, 20mm Rise |
| Front Brake | Shimano BR-MT420, 4 Piston, Metallic Pads, Shimano SM-RT64, 203mm |
| Rear Brake | Shimano BR-MT420, 4 Piston, Metallic Pads, Shimano SM-RT64, 180mm |
| Brake Lever | Shimano BR-MT420 |
| Rear Mech | Shimano XT RD-M8100 |
| Shifters | Shimano SLX SL-M7100-IR I-Spec EV |
| Speed | 12 |
| Rims | Stan's Flow S1 29", 32H |
| Front Hub | Shimano HB-MT400-B, 15x110mm Boost, Center Lock |
| Rear Hub | Shimano FH-MT510-B, 12x148mm Boost, Micro Spline, Center Lock |
| Spokes | Sapim Sprint DB Stainless |
| Front Tyre | Vittoria Mazza 2.4" Trail G2.0 |
| Rear Tyre | Vittoria Martello 2.35" Trail G2.0 |
| Seat Post | X-Fusion Manic dropper, 31.6mm, 125mm (S), 150mm (M,L), 170mm (XL) |
| Saddle | Fizik Alpaca Terra, Wingflex |
| Chainset | Shimano FC-MT6100-1, 32T, 170mm |
| Bottom Bracket | Shimano BB-MT500 PF92 |
| Chain | Shimano Deore |
| Cassette | Shimano SLX, 10-51T, 12 Speed |
| Pedals | Resin Platform |
![]()
Norco Optic 2021 Size Chart
|
Size |
Height (cm) |
Height (inches) |
|
S |
155 - 165 |
5’1” – 5’5” |
|
M |
163 - 173 |
5’4” – 5’9” |
|
L |
172 - 183 |
5’8” – 6’0” |
|
XL |
183 - 193 |
5’11” – 6’4” |
Norco Optic 2021 Geometry Table
|
Size |
S |
M |
L |
XL |
|
Wheel Size |
29" |
29" |
29" |
29" |
|
Travel (front/rear) |
140mm/125mm |
|||
|
Reach |
420 |
450 |
480 |
510 |
|
Stack |
611 |
620 |
629 |
638 |
|
Head Tube Angle |
65° |
|||
|
Fork Offset |
42° |
|||
|
Seat Tube Length |
395 |
415 |
445 |
485 |
|
Effective Seat Tube Angle |
76° |
|||
|
Rear Centre Length |
425 |
430 |
435 |
440 |
|
Bottom Bracket Drop |
38 |
|||
|
Bottom Bracket Height |
337 |
|||
|
Horizontal Top Tube |
572 |
605 |
637 |
669 |
|
Wheelbase |
1157 |
1196 |
1235 |
1275 |
|
Standover |
664 |
680 |
698 |
179 |
|
Head Tube Length |
100 |
110 |
120 |
130 |
|
Trail |
129 |
|||
|
Recommended Seatpost Drop |
125 |
150 |
170 |
170 |
|
Maximum Post Insertion |
205 |
220 |
240 |
250 |
|
Stem Length |
45 |
|||
|
Crank Length |
170 |
|||
|
Tire Size |
2.35" – 2.6" |
|||
|
Water Bottle Compatible |
1 x 750 mL |
|||
* All lengths in mm unless otherwise stated
What size frame do I need if I am between sizes? - read here
Customer reviews and Q&A's are disabled because you declined functional cookies.
To enable reviews and Q&A's click the 'Cookie Settings' button below and enable functional cookies.
No longer available
Sorry you missed the Norco Optic C3 29" Mountain Bike 2021 - Trail Full Suspension MTB.
This product is no longer available.