Norco Sight 160 C2 MX

Norco

Sight 160C2 MX

FrameCarbon frame, 160mm trave…Fox 38 Performance Elite, G…
GroupsetSRAM Eagle 90, 12-speed…SRAM 1275 Eagle T-Type, 1…
WheelsRace Face AR30, 32h, 29…Maxxis Assegai, 3C MaxxGrip…

The fifth-generation Norco Sight 160 marks a significant structural shift for the platform, moving from a traditional four-bar layout to a high-pivot Horst Link design. Intended as a versatile all-mountain machine, this iteration pairs 150 millimeters of rear travel with a 160-millimeter fork. The defining feature is its chainstay-mounted idler pulley, engineered to manage chain growth and pedal kickback while delivering a moderately rearward axle path.

This generation also introduces a highly adaptable chassis. Rather than producing dedicated frames for different wheel sizes, Norco designed the Sight to accommodate both dual 29-inch and mixed-wheel setups. Riders can swap between configurations using an aftermarket linkage kit that preserves the bike's kinematics. Positioned between a dedicated trail bike and a full-blown enduro sled, the Sight 160 is built for riders who prioritize descending composure and technical grip over outright climbing speed or a lightweight overall package.

Norco Sight 160
Build
Size
01 / Buy

Where to get it.

No retailers stocking size 2.

Size
0 retailers · Size 2

No retailers carrying size 2 right now.

02 / Specifications

Spec sheet.

Every component shipped with this build.

01Frameset
3 components
02Drivetrain & brakes
10 components
Bottom bracketSRAM DUB, BSA 73mm, MTB WIDE
Front brakeSRAM Maven Base, metallic pads
Rear brakeSRAM Maven Base, metallic pads
Front rotorSRAM CenterLine S2, 200mm, 1.8mm thick, 6-bolt
Rear rotorSRAM CenterLine S2, 180mm, 1.8mm thick, 6-bolt
04Cockpit & contact
5 components
StemOneUp, 42mm length, 35mm clamp
HandlebarsOneUp aluminum, 35mm clamp — 760mm x 20mm rise (S1) / 780mm x 20mm rise (S2) / 800mm x 35mm rise (S3,S4,S5)
SeatpostTranzX YSI160 RAD+, 34.9mm — 150mm (S1) / 170mm (S2) / 200mm (S3,S4) / 230mm (S5)
03 / Geometry

Geometry & fit.

5 sizes published.

Norco utilizes a numbered sizing system from 1 to 5, moving away from traditional letter sizing. The geometry leans progressive, characterized by a slack 64-degree head tube angle and reach measurements that run long across the board—a Size 4 stretches to nearly 498 millimeters. To maintain balanced handling across different rider heights, the chainstay lengths grow incrementally with each frame size.

The seated pedaling position is kept upright and centered by steep, size-specific seat tube angles hovering around 77 degrees. Notably, the seat tubes are kept exceptionally short, maximizing standover clearance and allowing riders to run long-travel dropper posts, with larger sizes easily accommodating 210-millimeter or 230-millimeter drops.

On the trail, the relatively high stack and bottom bracket position the rider in a commanding, upright posture that aids stability on steep descents. However, this taller stance, combined with the long reach, means riders must actively weight the front end to maintain front-wheel traction in flat corners. Setup is heavily supported by Norco’s Ride Aligned guide, which provides highly accurate baseline suspension and cockpit settings based on rider proportions and trail conditions.

Reach × Stack · size 2mm

Where the handlebar sits relative to the bottom bracket — the single most important fit pair.

680630580530480STACK ↑345394443491540REACH →UPRIGHTLONG / LOWSize 2441 · 631
01Fit geometry6 values
Stack631 mm
Reach441 mm
Top tube591 mm
Headtube length115 mm
Standover height684 mm
Seat tube length370 mm
02Component geometry5 values
Crank length170 mm
Handlebar width780 mm
Stem length40 mm
Saddle width142 mm
Dropper travel170 mm
03Handling geometry8 values
Headtube angle63.5°
Seat tube angle76.5°
BB height353 mm
BB drop20.5 mm
Trail140 mm
Offset44 mm
Wheelbase1220 mm
Chainstay length424 mm

Which size should I buy?

Slide your height to see the recommended size. GearWise's fit algorithm works from the published stack, reach, and ETT — the brand's own recommendation may differ.

Your height
5'8"173 cm
5'0"5'5"5'10"6'3"6'7"
Recommended size2Based on stack, reach & ETT for your height · score 77/100.

Calculated from GearWise's own stack / reach / ETT algorithm — the brand's size chart may recommend a different size, and a proper bike fit beats any calculator.

04 / Other builds

The lineup.

3 builds, ranging $3,449 – $7,599.

The Sight 160 lineup includes both carbon and aluminum frame options, with the MX builds featuring a 29-inch front and 27.5-inch rear wheel. The top-tier C1 MX pairs a Fox 38 Factory fork with a DHX2 Factory coil shock, driven by a SRAM GX and X0 Transmission drivetrain and stopped by SRAM Maven Silver brakes. The C2 MX steps to Fox Performance Elite suspension and Maven Base brakes, while the A2 MX offers an aluminum frame with a RockShox ZEB Select+ fork, Vivid Coil shock, and a Shimano Deore drivetrain.

A standout feature across the coil-equipped builds is the inclusion of a Sprindex adjustable spring, allowing riders to fine-tune their spring rate without buying replacement coils. While the suspension specification is robust, reviewers frequently point out that the stock 180-millimeter rear brake rotors found on the carbon builds can overheat on long descents, often recommending an upgrade to a larger rotor. Additionally, the Maxxis EXO+ casing tires spec'd on the front of these builds may lack the puncture protection aggressive riders need, and some testers reported tension issues with the stock Stan's Flow S2 rims.

01
C1 MX build
C1 MX
$7,599
02
C2 MX build
· Currently viewingC2 MX
$6,599On this page
03
A2 MX build
A2 MX
$3,449
05 / Reviews

From the press.

14 reviews from the cycling press.

Reviewers consistently praise the Sight for its exceptional descending composure and bump-eating suspension. The high-pivot design isolates the rider from rough terrain, allowing the rear wheel to track smoothly over square-edged hits. As one tester noted, the bike "eats up braking bumps and other square edged obstacles" (Bike Magazine), maintaining momentum where traditional designs might hang up. Crucially, the rearward axle path is moderate enough to avoid the awkward cornering dynamics sometimes associated with high-pivot platforms.

On the climbs, the Sight earns high marks for technical traction but draws criticism for its weight and pedaling efficiency on smooth grades. The active suspension helps the rear wheel "clamber its way up some technical climbs" (Pinkbike) without losing grip, but testers frequently described the bike as sluggish on fire roads. The idler pulley also introduces noticeable drivetrain noise, particularly when the chain is dry.

Handling feedback reveals a dual personality. At speed, the chassis is highly stable and encourages aggressive riding. However, in slow, awkward terrain, the bike's length and weight become apparent. Navigating tight switchbacks "requires greater physical effort" (Enduro MTB), demanding an active riding style to keep the front wheel weighted. Ultimately, it rewards riders who stay off the brakes and let the suspension do the heavy lifting.