Velopedia Bicycle Archive
2025 Norco Sight C1 150 MX
Original manufacturer specifications including 29"/27.5"; 29" wheels, 15.9 kg (35.1 lbs) published weight, geometry for 10 published sizes.
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What Velopedia knows
- Model year
- 2025
- Category
- Mountain
- Original MSRP
- $7,699.00
- Sizes
- 1, 2, 3, 4, 5
- Colors
- Ice White
- Weight
- 15.9 kg (35.1 lbs)
- Geometry
- 10 manufacturer sizes · Geometry context
- Record coverage
- 22 preserved details · 7 archived images · original MSRP · preserved geometry
- Archive ID
- 900001350
Frameset
| Frame Construction | Carbon Frame, 150mm Travel, UDH, Eagle Transmission Compatible, Ride Aligned™ |
|---|---|
| Frame Material | Carbon Fiber |
| Fork | Fox 36 Factory Grip X2 HSC/LSC/HSR/LSR 160mm, 44mm Offset, Fender Included |
| Rear Shock | Fox Factory Float X2, 205x60mm TR |
Drivetrain
| Shifters | SRAM Pod Ultimate Controller, Discrete Clamp |
|---|---|
| Rear Derailleur | SRAM GX Eagle AXS T-Type, 12sp |
| Crankset | SRAM Eagle, 32T, CL55, 165mm (S1,S2) - 170mm (S3,S4,S5) |
| Bottom Bracket | SRAM DUB, BSA 73mm, MTB Wide |
| Cassette | SRAM 1275 Eagle T-Type, 10-52T, 12sp |
| Chain | SRAM GX Eagle T-Type, 12sp |
Brakes
| Brakes | (F) SRAM Maven Silver, Metallic Pads / (R) SRAM Maven Silver, Metallic Pads; Rotors: (F) SRAM HS2, 200mm, 2mm thickness, 6 bolt / (R) SRAM HS2 180mm, 2mm thickness, 6 bolt; Levers: SRAM Maven Silver |
|---|
Cockpit & Contact Points
| Headset | FSA No. 57 ZS, Sealed Bearing, Tapered 1-1/8" - 1.5", ( ZS44/28.6 | ZS56/40 ) |
|---|---|
| Handlebar | OneUp aluminum, 800mm, 20mm rise |
| Stem | OneUp 42mm Length , 35mm Clamp |
| Saddle | Ergon SM-10 Enduro |
| Seatpost | TranzX YS105, 34.9mm, 150 (S1) -170mm (S2) -200mm (S3,S4) -230mm (S5) |
Wheels & Tires
| Hubs | (F) Crank Bros. Synthesis, 15x110mm Boost, 6-Bolt / (R) Crank Bros. Synthesis, 12x148mm Boost, XD, 6-Bolt |
|---|---|
| Rims | Crank Bros. Synthesis Alloy Enduro, F- 31.5mm 28h Front, R- 29.5mm 32h, 29"-27.5 F/R |
| Front Tire | Maxxis Assegai, 3C MaxxGrip EXO+, 29x2.5", Folding |
| Rear Tire | Maxxis Minion DHR II, 3C Maxx Terra EXO+, 27.5x2.4", Folding |
| Wheel Size | 29"/27.5"; 29" |
Size-specific frame data
Geometry
Manufacturer-published geometry normalized for consistent archival comparison. Effective top tube and reach remain separate measurements because they describe different aspects of fit.
| Measurement | 1 · 29"/27.5" | 2 · 29"/27.5" | 3 · 29"/27.5" | 4 · 29"/27.5" | 5 · 29"/27.5" | 1 · 29" | 2 · 29" | 3 · 29" | 4 · 29" | 5 · 29" |
|---|---|---|---|---|---|---|---|---|---|---|
| Seat tube | 350 mm | 370 mm | 385 mm | 430 mm | 445 mm | 350 mm | 370 mm | 385 mm | 430 mm | 445 mm |
| Effective top tube | 565 mm | 589 mm | 613 mm | 637 mm | 661 mm | 565 mm | 589 mm | 613 mm | 637 mm | 661 mm |
| Head tube | 105 mm | 115 mm | 125 mm | 135 mm | 145 mm | 105 mm | 115 mm | 125 mm | 135 mm | 145 mm |
| Head-tube angle | 64° | 64° | 64° | 64° | 64° | 64° | 64° | 64° | 64° | 64° |
| Seat-tube angle | 77° | 77.25° | 77.5° | 77.75° | 78° | 77° | 77.25° | 77.5° | 77.75° | 78° |
| Chainstay / rear center | 420 mm | 424 mm | 428 mm | 432 mm | 436 mm | 426 mm | 430 mm | 434 mm | 438 mm | 442 mm |
| Wheelbase | 1181 mm | 1214 mm | 1247 mm | 1281 mm | 1314 mm | 1186 mm | 1219 mm | 1253 mm | 1286 mm | 1319 mm |
| Bottom-bracket drop | 25/4 | 25/4 | 25/4 | 25/4 | 25/4 | 25/25 | 25/25 | 25/25 | 25/25 | 25/25 |
| Bottom-bracket height | 353 mm | 353 mm | 353 mm | 353 mm | 353 mm | 353 mm | 353 mm | 353 mm | 353 mm | 353 mm |
| Reach | 422.5 mm | 447.5 mm | 472.5 mm | 497.5 mm | 522.5 mm | 422.5 mm | 447.5 mm | 472.5 mm | 497.5 mm | 522.5 mm |
| Stack | 618 mm | 627 mm | 636 mm | 645 mm | 654 mm | 618 mm | 627 mm | 636 mm | 645 mm | 654 mm |
| Standover height | 673 mm | 679 mm | 685 mm | 708 mm | 720 mm | 673 mm | 679 mm | 685 mm | 708 mm | 720 mm |
| Fork offset / rake | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 135 mm | 135 mm | 135 mm | 135 mm | 135 mm | 135 mm | 135 mm | 135 mm | 135 mm | 135 mm |
| Crank length | 170 mm | 170 mm | 170 mm | 170 mm | 170 mm | 170 mm | 170 mm | 170 mm | 170 mm | 170 mm |
| Stem length | 40 mm | 40 mm | 40 mm | 40 mm | 40 mm | 40 mm | 40 mm | 40 mm | 40 mm | 40 mm |
| Wheel size | 29"/27.5" | 29"/27.5" | 29"/27.5" | 29"/27.5" | 29"/27.5" | 29" | 29" | 29" | 29" | 29" |
Geometry source: Norco first-party embedded geometry data ↗ Measurements can vary by configuration, wheel size, or flip-chip position where noted by the manufacturer.
Geometry tools
Analyze a published size
The manufacturer publishes more than one geometry configuration. Velopedia analyzes each labeled state separately while treating them as one chassis in archive comparisons.
1 geometry
Configuration
Archive context: The chainstay of 420 mm sits toward the shorter rear-center end. Its trail of 135 mm sits toward the higher-trail end. Its stack of 618 mm sits toward the taller end.
Compared with 61 distinct mountain geometries in the XS-equivalent size cohort from model years 2023–2027 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze 1 · 29"/27.5" geometry Archive context: Its trail of 135 mm sits toward the higher-trail end. Its stack of 618 mm sits toward the taller end. Its wheelbase of 1186 mm sits toward the longer end.
Compared with 61 distinct mountain geometries in the XS-equivalent size cohort from model years 2023–2027 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze 1 · 29" geometry 2 geometry
Configuration
Archive context: The chainstay of 424 mm sits toward the shorter rear-center end. Its reach of 447.5 mm sits toward the longer end. Its stack of 627 mm sits toward the taller end.
Compared with 195 distinct mountain geometries in the Small-equivalent size cohort from model years 2023–2027 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze 2 · 29"/27.5" geometry Archive context: Its reach of 447.5 mm sits toward the longer end. Its wheelbase of 1219 mm sits toward the longer end. Its stack of 627 mm sits toward the taller end.
Compared with 195 distinct mountain geometries in the Small-equivalent size cohort from model years 2023–2027 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze 2 · 29" geometry 3 geometry
Configuration
Archive context: Its reach of 472.5 mm sits toward the longer end. Its stack of 636 mm sits toward the taller end. The chainstay of 428 mm sits toward the shorter rear-center end.
Compared with 199 distinct mountain geometries in the Medium-equivalent size cohort from model years 2023–2027 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze 3 · 29"/27.5" geometry Archive context: Its reach of 472.5 mm sits toward the longer end. Its wheelbase of 1253 mm sits toward the longer end. Its stack of 636 mm sits toward the taller end.
Compared with 199 distinct mountain geometries in the Medium-equivalent size cohort from model years 2023–2027 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze 3 · 29" geometry 4 geometry
Configuration
Archive context: Its reach of 497.5 mm sits toward the longer end. Its stack of 645 mm sits toward the taller end. The seat angle of 77.8° sits toward the steeper end.
Compared with 193 distinct mountain geometries in the Large-equivalent size cohort from model years 2023–2027 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze 4 · 29"/27.5" geometry Archive context: Its reach of 497.5 mm sits toward the longer end. Its stack of 645 mm sits toward the taller end. Its wheelbase of 1286 mm sits toward the longer end.
Compared with 193 distinct mountain geometries in the Large-equivalent size cohort from model years 2023–2027 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze 4 · 29" geometry 5 geometry
Configuration
Archive context: Its reach of 522.5 mm sits toward the longer end. The seat angle of 78° sits toward the steeper end. Its stack of 654 mm sits toward the taller end.
Compared with 166 distinct mountain geometries in the XL-equivalent size cohort from model years 2023–2027 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze 5 · 29"/27.5" geometry Archive context: Its reach of 522.5 mm sits toward the longer end. The seat angle of 78° sits toward the steeper end. Its wheelbase of 1319 mm sits toward the longer end.
Compared with 166 distinct mountain geometries in the XL-equivalent size cohort from model years 2023–2027 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze 5 · 29" geometry Parts & serviceability
Find replacement parts
SRAM GX Eagle T-Type, 12sp
Interpreted as SRAM GX · 12-speed Component family — verify exact version
SRAM 1275 Eagle T-Type, 10-52T, 12sp
Component family — verify exact version
Maxxis Assegai, 3C MaxxGrip EXO+, 29x2.5", Folding
Named tire and published size
More qualified parts (6)
Maxxis Minion DHR II, 3C Maxx Terra EXO+, 27.5x2.4", Folding
Named tire and published size
SRAM DUB, BSA 73mm, MTB Wide
Named archived component — verify dimensions
Ergon SM-10 Enduro
Named archived component — verify exact version
SRAM Eagle, 32T, CL55, 165mm (S1,S2) - 170mm (S3,S4,S5)
Component family — verify exact version
SRAM GX Eagle AXS T-Type, 12sp
Interpreted as SRAM GX · 12-speed · electronic Component family — verify exact version
34.9 mm seatpost
Published diameter — verify length and setback
Searches use the archived manufacturer specification, not the components currently installed on a particular bicycle. Confirm the exact model, size and fit before ordering. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases. Velopedia may also earn from qualifying retailer purchases. Commercial relationships do not influence Archive specifications or analysis.
Used-bike inspection
If you’re buying this bike used
Before any test ride: both brakes should stop the bike firmly and release cleanly; both wheels should run true and be securely attached; tires should have no casing damage; and the headset, handlebar, stem, cranks and pedals should have no looseness or play.
Follow the full used-bike inspection order →- FrameInspect the frame in bright light, especially around the head tube, bottom bracket, chainstays and clamped areas. Look for cracks, ripples, crushed sections or signs of a previous impact.Inspect the frame and fork →
- BrakesIdentify the installed brake system before riding or ordering parts. Test every installed brake separately at walking speed, confirm it stops firmly and releases cleanly, then inspect its pads, braking surfaces and complete cable or hose path.Inspect the brakes →
- SuspensionAsk when the fork and shock were last serviced. Check the stanchions for damage, look for oil at the seals, cycle both units through their travel and test the suspension pivots for play.Evaluate the suspension →
- DrivetrainConfirm every shift-system battery charges, every shift control works and the derailleur moves cleanly across the cassette. Make sure the matching shift-system charger is included, then measure chain wear and inspect the cassette teeth.Check drivetrain wear →
- Wheels & tiresSpin both wheels and watch the rims for side-to-side or vertical movement. Check for dents, cracks, loose or uneven spokes and hub play, then inspect both tire casings for cuts, cracking or exposed threads.Check wheels and tires →
Bike-specific inspection checklist 22 checks based on 6 archived component groups Open checklistClose checklist
This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.
Identity and fit
Follow the full used-bike inspection order →Archived: 2025 Norco Sight C1 150 MX · Mountain · Published sizes: 1, 2, 3, 4, 5
Frame and fork
Inspect the frame and fork →Archived: Frame: Carbon Frame, 150mm Travel, UDH, Eagle Transmission Compatible, Ride Aligned™ · Fork: Fox 36 Factory Grip X2 HSC/LSC/HSR/LSR 160mm, 44mm Offset, Fender Included
Suspension
Evaluate the suspension →Archived: Fork: Fox 36 Factory Grip X2 HSC/LSC/HSR/LSR 160mm, 44mm Offset, Fender Included · Rear shock: Fox Factory Float X2, 205x60mm TR
Drivetrain
Check drivetrain wear →Archived: Shifters: SRAM Pod Ultimate Controller, Discrete Clamp · Rear derailleur: SRAM GX Eagle AXS T-Type, 12sp · Crankset: SRAM Eagle, 32T, CL55, 165mm (S1,S2) - 170mm (S3,S4,S5) · Bottom bracket: SRAM DUB, BSA 73mm, MTB WIDE · Cassette: SRAM 1275 Eagle T-Type, 10-52T, 12sp · Chain: SRAM GX Eagle T-Type, 12sp
Brakes
Inspect the brakes →Archived: Brakes: (F) SRAM Maven Silver, Metallic Pads / (R) SRAM Maven Silver, Metallic Pads; Rotors: (F) SRAM HS2, 200mm, 2mm thickness, 6 bolt / (R) SRAM HS2 180mm, 2mm thickness, 6 bolt; Levers: SRAM Maven Silver
Wheels and tires
Check wheels and tires →Archived: Wheel size: 29"/27.5"; 29" · Rims: Crank Bros. Synthesis Alloy Enduro, F- 31.5mm 28h Front, R- 29.5mm 32h, 29"-27.5 F/R · Hubs: (F) Crank Bros. Synthesis, 15x110mm Boost, 6-Bolt / (R) Crank Bros. Synthesis, 12x148mm Boost, XD, 6-Bolt · Front tire: Maxxis Assegai, 3C MaxxGrip EXO+, 29x2.5", Folding · Rear tire: Maxxis Minion DHR II, 3C Maxx Terra EXO+, 27.5x2.4", Folding
Controls and contact points
Archived: Headset: FSA No. 57 ZS, Sealed Bearing, Tapered 1-1/8" - 1.5", ( ZS44/28.6 | ZS56/40 ) · Handlebar: OneUp aluminum, 800mm, 20mm rise · Stem: OneUp 42mm Length , 35mm Clamp · Seatpost: TranzX YS105, 34.9mm, 150 (S1) -170mm (S2) -200mm (S3,S4) -230mm (S5) · Saddle: Ergon SM-10 Enduro
Before and during the test ride
Follow the full used-bike inspection order →Build relationships are limited to the archived manufacturer specifications. Confirm exact fit and standards before ordering parts or performing service.
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Gallery
Recently checked marketplace data
Market Snapshot
Velopedia did not find a close used eBay listing in the latest snapshot. New and used listings remain separate.
Evidence standard
Fixed-price and Best Offer item prices only
Shipping and tax excluded
Active asks, not completed sales
No close current matches found. Velopedia did not find an eBay listing confident enough to include in the latest snapshot.
Listings shown have not passed their eBay-supplied end time. Velopedia rechecks matched bicycles on a protected weekly cycle; availability can still change between checks. Price calculations use active fixed-price and Best Offer item prices before shipping and tax. Auction bids, auction-only prices, classified ads, lower-confidence Review candidates and ended listings are excluded. These observations are not completed-sale prices, a certified appraisal or a guarantee of value.
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.