Velopedia Bicycle Archive

2023 Norco Torrent A1 HT

Original manufacturer specifications including 29" wheels, geometry for 4 published sizes.

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What Velopedia knows

Model year
2023
Category
Mountain
Original MSRP
$2,349.00
Sizes
S, M, L, XL
Colors
Red/Black
Geometry
4 manufacturer sizes · Geometry context
Record coverage
21 preserved details · archived image · original MSRP · preserved geometry
Archive ID
900001359

Manufacturer catalog

Published sizes and colors

4 sizes · 1 color

Manufacturer-published sizes and colors; availability and exact size/color pairings may vary by market or production run.

Published sizes

SMLXL

Published colors

Red/Black

Frameset

Frame ConstructionButted 6061 Alloy
Frame MaterialAluminum
ForkRockShox 35 Gold RL, 150mm Travel, 44mm Offset

Drivetrain

ShiftersShimano Deore SL-M6100-R I-Spec
Rear DerailleurShimano Deore RD-M6100
CranksetFSA V-Drive 1X DM, 30T, 170mm (S), 175mm (M, L, XL)
Bottom BracketFSA MegaExo, BSA Threaded
CassetteShimano Deore CS-M6100-12, 10-51T, 12 Speed
ChainShimano Deore CN-M6100
PedalsVP Nylon Flat

Brakes

Brakes(F) TRP Slate EVO, 4 Piston, Resin Pads / (R) TRP Slate EVO, 4 Piston, Resin Pads; Rotors: (F) TRP TR203-29, 180mm / (R) TRP TR203-29, 180mm; Levers: TRP Slate EVO

Cockpit & Contact Points

HeadsetSealed Bearing, Tapered
HandlebarButted 6061 Alloy 800mm, 25mm Rise
Stem6061 Alloy 50mm Length, 35mm Clamp
SaddleFizik Taiga
SeatpostTranzX YSP18 Dropper Post, 31.6mm, 130mm (S), 150mm (M, L, XL)

Wheels & Tires

Hubs(F) Bear Pawls BMB-013, 15x110mm Boost, 6 Bolt / (R) Bear Pawls MS12S, 12x148mm Boost, Micro Spline, 6 Bolt
RimsStans Flow D 29" 32H
Front TireSchwalbe Hans Dampf 2.35" Perf/Twinskin/TLR
Rear TireSchwalbe Hans Dampf 2.35" Perf/Twinskin/TLR
Wheel Size29"

Size-specific frame data

Geometry

4 sizes · 17 measurements

Manufacturer-published geometry normalized for consistent archival comparison. Effective top tube and reach remain separate measurements because they describe different aspects of fit.

MeasurementS · 29"M · 29"L · 29"XL · 29"
Seat tube370 mm395 mm435 mm485 mm
Effective top tube577 mm607 mm639 mm671 mm
Head tube105 mm105 mm115 mm125 mm
Head-tube angle64°64°64°64°
Seat-tube angle76°76°76°76°
Chainstay / rear center420 mm420 mm425 mm425 mm
Wheelbase1169 mm1199 mm1238 mm1272 mm
Bottom-bracket drop45 mm45 mm45 mm45 mm
Bottom-bracket height333 mm333 mm333 mm333 mm
Reach420 mm450 mm480 mm510 mm
Stack628 mm628 mm637 mm646 mm
Standover height654 mm664 mm679 mm711 mm
Fork offset / rake42 mm42 mm42 mm42 mm
Trail138 mm138 mm138 mm138 mm
Crank length170 mm175 mm175 mm175 mm
Stem length50 mm50 mm50 mm50 mm
Wheel size29"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

Choose a size

S geometry

29"

Archive context: Its trail of 138 mm sits toward the higher-trail end. Its stack of 628 mm sits toward the taller end. The chainstay of 420 mm sits toward the shorter rear-center end.

Compared with 135 distinct mountain geometries in the Small-equivalent size cohort from model years 2021–2025 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 S · 29" geometry

Parts & serviceability

Find replacement parts

3 top part searches
ChainExact archived part
Shimano Deore CN-M6100 Interpreted as Shimano Deore · 12-speed Exact archived model
CassetteExact archived part
Shimano Deore CS-M6100-12, 10-51T, 12 Speed Interpreted as Shimano Deore · 12-speed Exact archived model
Bottom bracketQualified part search
FSA MegaExo, BSA Threaded Named archived component — verify dimensions
More qualified parts (5)
SaddleQualified part search
Fizik Taiga Named archived component — verify exact version
CranksetExact archived part
FSA V-Drive 1X DM, 30T, 170mm (S), 175mm (M, L, XL) Named archived component — verify exact version
Rear derailleurExact archived part
Shimano Deore RD-M6100 Interpreted as Shimano Deore · 12-speed Exact archived model
ShiftersExact archived part
Shimano Deore SL-M6100-R I-Spec Interpreted as Shimano Deore · 12-speed Exact archived model
SeatpostMatching fit standard
31.6 mm dropper post Dropper post identified — select the published travel for your frame size

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 →
  • FrameLook closely for dents and hairline cracks around welds, the head tube and bottom-bracket area. Cosmetic scratches matter less than a change in shape or a crack line.Inspect the frame and fork →
  • BrakesTest each brake separately and confirm it stops firmly and releases cleanly. Inspect the pads and braking surfaces for wear or contamination, and check the cables or hoses for damage.Inspect the brakes →
  • SuspensionAsk when the fork was last serviced. Check the stanchions for damage, look for oil at the seals and make sure the fork moves smoothly without bushing play.Evaluate the suspension →
  • DrivetrainShift through every gear under light load and measure chain wear. Confirm that the shifter, derailleur, chain and cassette belong to the same 12-speed system.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. If it is set up tubeless, confirm both tires hold pressure and ask when the sealant was last refreshed.Check wheels and tires →
Bike-specific inspection checklist 21 checks based on 6 archived component groups Open checklistClose checklist
0 of 21 checked Progress stays in this browser for this bike.

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.

Archived: 2023 Norco Torrent A1 HT · Mountain · Published sizes: S, M, L, XL

Archived: Frame: Butted 6061 Alloy · Fork: RockShox 35 Gold RL, 150mm Travel, 44mm Offset

Archived: Fork: RockShox 35 Gold RL, 150mm Travel, 44mm Offset

Archived: Shifters: Shimano Deore SL-M6100-R I-Spec · Rear derailleur: Shimano Deore RD-M6100 · Crankset: FSA V-Drive 1X DM, 30T, 170mm (S), 175mm (M, L, XL) · Bottom bracket: FSA MegaExo, BSA Threaded · Cassette: Shimano Deore CS-M6100-12, 10-51T, 12 Speed · Chain: Shimano Deore CN-M6100

Archived: Brakes: (F) TRP Slate EVO, 4 Piston, Resin Pads / (R) TRP Slate EVO, 4 Piston, Resin Pads; Rotors: (F) TRP TR203-29, 180mm / (R) TRP TR203-29, 180mm; Levers: TRP Slate EVO

Archived: Wheel size: 29" · Rims: Stans Flow D 29" 32H · Hubs: (F) Bear Pawls BMB-013, 15x110mm Boost, 6 Bolt / (R) Bear Pawls MS12S, 12x148mm Boost, Micro Spline, 6 Bolt · Front tire: Schwalbe Hans Dampf 2.35" Perf/Twinskin/TLR · Rear tire: Schwalbe Hans Dampf 2.35" Perf/Twinskin/TLR

Controls and contact points

Archived: Headset: Sealed Bearing, Tapered · Handlebar: Butted 6061 Alloy 800mm, 25mm Rise · Stem: 6061 Alloy 50mm Length, 35mm Clamp · Seatpost: TranzX YSP18 Dropper Post, 31.6mm, 130mm (S), 150mm (M, L, XL) · Saddle: Fizik Taiga · Pedals: VP Nylon Flat

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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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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