Santa Cruz Tallboy GX AXS

Name: Santa Cruz Tallboy GX AXS
Brand: Santa Cruz

2027 MountainTrail Manufacturer page

Last known price: $6,999

Prices shown first for United States
Travel: 140 / 130 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–52t
Gear range: 520%
Weight: 13.31 kg 29.3 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

XS High
XS Low
SM High
SM Low
MD High
MD Low
LG High
LG Low
XL High
XL Low
XXL High
XXL Low

The manufacturer did not publish rider heights for these sizes.

Components

20 of 21 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Carbon CC 29" 130mm Travel 4-Bar Not identified

Suspension

2 parts

Drivetrain

7 parts

Brakes

2 parts

Wheels and tires

4 parts

Cockpit and contact points

5 parts

Sizes and geometry

12 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size MD Low

Table

Reach 452mm

Stack 626mm

Wheelbase 1212mm

Head angle 64.8°

Seat angle 77.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 12 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	410	407	435	432	455	452	475	472	495	492	520	517
Stackmm	601	603	610	612	624	626	633	635	646	649	660	662
Top tube lengthmm	542	542	569	570	596	596	616	616	637	638	666	666
Seat tube lengthmm	360	370	380	380	400	400	420	430	450	450	500	500
Head tube lengthmm	90	90	100	100	115	115	125	125	140	140	155	155
Head tube angle	65.1°	64.8°	65.1°	64.8°	65.1°	64.8°	65.1°	64.8°	65.1°	64.8°	65.1°	64.8°
Seat tube angle	77.6°	77.3°	77.6°	77.3°	77.3°	77°	77.4°	77.2°	77.5°	77.3°	77.5°	77.3°
Chainstay lengthmm	435	435.5	435	435.5	435	435.5	438	438.5	440	440.5	444	444.5
Wheelbasemm	1156	1156	1185	1186	1212	1212	1239	1239	1267	1267	1302	1303
Front centermm	721	721	750	750	777	776	801	801	827	827	858	858
Bottom bracket dropmm	36	39	36	39	36	39	36	39	36	39	36	39
Bottom bracket heightmm	336	333	336	333	336	333	336	333	336	333	336	333
Standover heightmm	699	695	703	699	718	714	728	725	742	739	758	755
Fork rakemm	46	45	45	46	46	45	46	45	46	45	45	45
Trailmm	123	126	124	125	123	126	123	126	123	126	124	126
Stack/reach ratio	1.47	1.48	1.40	1.42	1.37	1.39	1.33	1.35	1.31	1.32	1.27	1.28

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Bicycle weight: 13.31 kg

29.3 lb

Suspension

Suspension configuration: Full suspension
Front travel: 140 mm
Rear travel: 130 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 52
Lowest gear: 17.9 in
Highest gear: 92.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Dropper seatpost
Shifting: Electronic

Additional specifications

Tire clearance: Maximum tire width: 2.4″
Tire width: 2.4″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

4 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

140 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2027
Sample: 333 bicycles with this information
Coverage: 95.4% of the class

Lowest gear

17.9 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2027
Sample: 273 bicycles with this information
Coverage: 78.2% of the class

Highest gear

92.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2027
Sample: 273 bicycles with this information
Coverage: 78.2% of the class

Shifting

Electronic

112 of 349 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2027
Sample: 349 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.8 km/h
Highest gear: 35.5 km/h

Total gear range 520%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 17.9–92.8 gear inches
Class reference (p10–p90): 16.7–104.4 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2027
Lowest gear: 273 bicycles with this information, 78.2% of the class
Highest gear: 273 bicycles with this information, 78.2% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2027 builds

Differences across 2027 builds
Specification	This bicycle Santa Cruz Tallboy GX AXS	Santa Cruz Tallboy 90	Santa Cruz Tallboy Deore	Santa Cruz Tallboy RSV X0 AXS	Santa Cruz Tallboy XT Di2	Santa Cruz Tallboy FA RSV XX AXS
Frame
Bicycle weight	13.31 kg	13.97 kg	14.42 kg	13.24 kg	13.47 kg	13.27 kg
Drivetrain
Largest sprocket	52	52	51	52	51	52
Lowest gear	17.9 in	17.9 in	18.2 in	17.9 in	18.2 in	17.9 in
Cockpit
Shifting	Electronic	Mechanical	Mechanical	Electronic	Electronic	Electronic
Other specifications
Travel	Configuration: Full suspensionFront: Travel: 140 mmRear: Travel: 130 mm	Configuration: Full suspensionFront: Travel: 140 mmRear: Travel: 130 mm	Configuration: Full suspensionFront: Travel: 140 mmRear: Travel: 130 mm	Configuration: Full suspensionFront: Travel: 140 mmRear: Travel: 130 mm	Configuration: Full suspensionFront: Travel: 140 mmRear: Travel: 130 mm	Additional specification: Adjustment kind: automaticConfiguration: Full suspensionFront: Travel: 140 mmRear: Travel: 130 mm
Wheel material	Aluminum	Aluminum	Aluminum	Carbon	Aluminum	Carbon
Fork spring	Not informed	Air	Air	Air	Air	Air
Bottom bracket standard	Not informed	Not informed	BSA	Not informed	BSA	BSA
Battery	Not informed	Not informed	Not informed	Not informed	Shimano Charger DN100	Not informed
Power meter	Not informed	Not informed	Not informed	Not informed	Not informed	SRAM XX SL Eagle Power Meter T-Type, 32t XS-S: 165mm, M-XXL: 170mm