Velopedia Bicycle Archive

2024 Bianchi Magma 29S CUES

Original specifications: 29" wheels · geometry for 4 published sizes.

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At a glance

Archive #900001261
Model year
2024
Category
Mountain
Original MSRP
$956.00
Sizes
38, 43, 48, 53
Colors
P4 - CK16 / Silver, PE - Graphite / Silver, PF - Blue / Silver
Geometry
4 manufacturer sizes
In this record
19 specifications · 3 archived images · original MSRP · geometry
Campaign
Original buildAluminum · 29"

Manufacturer catalog

Published sizes and colors

4 sizes · 3 colors

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

Published sizes

38434853

Published colors

P4 - CK16 / SilverPE - Graphite / SilverPF - Blue / Silver

Frameset

Frame ConstructionBianchi Magma 29, aluminium, OLD 9×135 QR, post mount sizes 43-48-53
Frame MaterialAluminum
ForkSuntour XCM32-NLO 29″, 9×100 QR, 100 mm travel

Drivetrain

ShiftersShimano CUES SL-U4000, 9sp
Rear DerailleurShimano CUES RD-U4020, 9sp
CranksetShimano FC-U4000, 36x22T
CassetteShimano CS-LG300, 9sp, 11-13-15-17-20-23-26-30-36T
ChainShimano CN-LG500, 10sp

Brakes

BrakesShimano MT-200, 2 pistons, mineral oil; Rotors: Shimano SM-RT10, 160 mm (front&Rear); Levers: Shimano BL-MT200

Cockpit & Contact Points

HeadsetFSA N.10 for external cable routiung
HandlebarVelomann MTB479A, Width: 720 mm, Barebore: 31.8 mm, Rise: 15 mm
Handlebar ExtensionsT-One T-GP48B 130 mm
StemVelomann ST92A
SaddleSelle Royal SRX
SeatpostVelomann SP-7019, Diameter 27.2 mm, 350 mm

Wheels & Tires

WheelsMach1 6KLIXX 29, 622-32, 32 holes
Front TireKenda Booster 30 TPI, 29×2,2″
Rear TireKenda Booster 30 TPI, 29×2,2″
Wheel Size29"

Geometry

4 sizes · 13 measurements

Frame measurements by size.

All geometry measurements4 sizes · 13 measurements
Measurement38434853
Seat tube380 mm430 mm480 mm530 mm
Effective top tube570 mm590 mm615 mm635 mm
Head tube110 mm110 mm120 mm130 mm
Head-tube angle69.5°69.5°69.5°69.5°
Seat-tube angle74°73.5°73.5°73.5°
Chainstay / rear center470 mm470 mm470 mm470 mm
Wheelbase1118 mm1132 mm1158 mm1179 mm
Bottom-bracket drop60 mm60 mm60 mm60 mm
Reach389 mm403 mm425 mm442 mm
Stack632 mm632 mm642 mm651 mm
Fork offset / rake46 mm46 mm46 mm46 mm
Front center655 mm669 mm694 mm715 mm
Fork length / axle-to-crown515 mm515 mm515 mm515 mm

Dimensions as recorded.

Gearing

Lower gears help on climbs. Higher gears suit higher speeds.

RPM

RPM = pedal turns per minute.

All published sizes36/22T · 11–36T
Lowest0.61:1 Highest3.27:1 Total range536%
Estimated speed At 90 RPM Lowest gear4.7 mph Highest gear25.3 mph

Rear tire: 29×2.2.

How it works

Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.

Speeds are estimates from tire size and pedal cadence. Actual speeds vary.

Try other gearing

Try your current gearingChanged tires or gears? Calculate your setup.

Your changes apply to this calculation. The archived build stays unchanged.

Your gearing setup
Gears

Use up to three front tooth counts, separated by /. For one rear sprocket, enter the same count twice.

Rear tire

Apply the marking on your rear tire or edit its dimensions below. Older or fractional inch sizes need the ISO marking (e.g. 37-590).

For 32-622, width is 32 mm and rim diameter is 622 mm. Use the rear tire on mixed-wheel bikes. Leave both fields empty to compare ratios only.

Gear, dimension and cadence changes update results automatically.

Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.

Parts & serviceability

Find replacement parts

Original specifications
Front tire · Original
Kenda Booster 30 TPI

29×2,2″

Retailer offers
Seatpost · Original
Velomann SP-7019

Diameter 27.2 mm, 350 mm

Retailer offers
Cassette · Original
Shimano CS-LG300

9sp, 11-13-15-17-20-23-26-30-36T

More parts (5)Fewer parts
Saddle · Original
Selle Royal SRX
Crankset · Original
Shimano FC-U4000

36x22T

Rear derailleur · Original
Shimano CUES RD-U4020

9sp

Shifters · Original
Shimano CUES SL-U4000

9sp

Headset · Original
FSA N.10 for external cable routiung

Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.

Parts and service referenceQuick reference before buying parts

Archived specifications for reference. Check the fitted parts before ordering.

Front tire
Kenda Booster 30 TPI, 29×2,2″
Rear tire
Kenda Booster 30 TPI, 29×2,2″
Seatpost diameter
27.2 mm
Equipment inspection checks 11 checks based on 6 archived component groups Open equipment checksClose equipment checks
0 of 11 checked Progress stays in this browser for this record.

Checks selected from the archived equipment. Confirm what is fitted today. This is not a complete safety inspection; use the full inspection guide before test riding.

Full used-bike inspection guide →

Archived: Frame: Bianchi Magma 29, aluminium, OLD 9×135 QR, post mount sizes 43-48-53 · Fork: Suntour XCM32-NLO 29″, 9×100 QR, 100 mm travel

Archived: Fork: Suntour XCM32-NLO 29″, 9×100 QR, 100 mm travel

Archived: Shifters: Shimano CUES SL-U4000, 9sp · Rear derailleur: Shimano CUES RD-U4020, 9sp · Crankset: Shimano FC-U4000, 36x22T · Cassette: Shimano CS-LG300, 9sp, 11-13-15-17-20-23-26-30-36T · Chain: Shimano CN-LG500, 10sp

Archived: Brakes: Shimano MT-200, 2 pistons, mineral oil; Rotors: Shimano SM-RT10, 160 mm (front&Rear); Levers: Shimano BL-MT200

Archived: Wheel size: 29" · Wheels: Mach1 6KLIXX 29, 622-32, 32 holes · Front tire: Kenda Booster 30 TPI, 29×2,2″ · Rear tire: Kenda Booster 30 TPI, 29×2,2″

Controls and contact points

Archived: Headset: FSA N.10 for external cable routiung · Handlebar: Velomann MTB479A, Width: 720 mm, Barebore: 31.8 mm, Rise: 15 mm · Stem: Velomann ST92A · Seatpost: Velomann SP-7019, Diameter 27.2 mm, 350 mm · Saddle: Selle Royal SRX

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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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