Santa Cruz Tallboy D / Aluminum / 29

2019 MountainCross-country Manufacturer page

Last known price: $2,699

Prices shown first for United States
Travel: 120 / 110 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 11 30t / 11–42t
Gear range: 382%
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

19 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

Tallboy D / Aluminum / 29 Not identified

Suspension

2 parts

Drivetrain

5 parts

Cassette
- SRAM PG-1130 11 speeds 11–42t
PG-1130
Chain
- SRAM PC-1110 11 speeds
PC-1110
Crankset
- Race Face Ride 30t
Rear derailleur
- SRAM NX
Shifters
- SRAM NX

Brakes

2 parts

Wheels and tires

5 parts

Front hub
- SRAM
Rear hub
- SRAM
Rims
- WTB
Spokes

DT Competition (32) Not identified
Tires
- Maxxis Minion

Cockpit and contact points

6 parts

Sizes and geometry

5 sizes Open in the geometry plotter

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

Size LG

Table

Reach 450mm

Stack 603mm

Wheelbase 1165mm

Head angle 68.0°

Seat angle 73.0°

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 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	405	430	450	475	505
Stackmm	594	603	603	617	631
Top tube lengthmm	574	603	623	653	688
Seat tube lengthmm	390	420	450	480	510
Head tube lengthmm	90	100	100	115	130
Head tube angle	68°	68°	68°	68°	68°
Seat tube angle	73°	73°	73°	73°	73°
Chainstay lengthmm	432	432	432	432	432
Wheelbasemm	1116	1145	1165	1195	1231
Front centermm	684	713	733	763	799
Bottom bracket dropmm	40	40	40	40	40
Bottom bracket heightmm	330	330	330	330	330
Standover heightmm	705	706	707	709	704
Fork rakemm	53	53	53	53	53
Trailmm	94	94	94	94	94
Stack/reach ratio	1.47	1.40	1.34	1.30	1.25
Suspension and parts
Crank lengthmm	170	175	175	175	175
Stem lengthmm	55	55	55	55	55

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum

Suspension

Suspension configuration: Full suspension
Front travel: 120 mm
Rear travel: 110 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 42
Lowest gear: 20.7 in
Highest gear: 79.1 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 2.3″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

3 measures

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

Front travel

120 mm

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2019
Sample: 850 bicycles with this information
Coverage: 96.0% of the class

Lowest gear

20.7 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2019
Sample: 799 bicycles with this information
Coverage: 90.2% of the class

Highest gear

79.1 gear inches

This value is below the central range for this class.

Cohort: Mountain / Cross-country Model year: 2019
Sample: 799 bicycles with this information
Coverage: 90.2% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.9 km/h
Highest gear: 30.3 km/h

Total gear range 382%

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: 20.7–79.1 gear inches
Class reference (p10–p90): 16.8–105.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2019
Lowest gear: 799 bicycles with this information, 90.2% of the class
Highest gear: 799 bicycles with this information, 90.2% 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 2019 builds

Differences across 2019 builds
Specification	This bicycle Santa Cruz Tallboy D / Aluminum / 29	Santa Cruz Tallboy R / Aluminum / 29	Santa Cruz Tallboy R / Carbon C / 29	Santa Cruz Tallboy S / Carbon C / 29	Santa Cruz Tallboy / Carbon CC / 29 X01	Santa Cruz Tallboy Reserve / Carbon CC / 29 XTR
Frame
Frame material	Aluminum	Aluminum	Carbon	Carbon	Carbon	Carbon
Drivetrain
Smallest chainring	30	32	32	32	32	32
Largest chainring	30	32	32	32	32	32
Rear sprockets	11	12	12	12	12	12
Smallest sprocket	11	11	11	10	10	10
Largest sprocket	42	50	50	50	50	51
Lowest gear	20.7 in	18.6 in	18.6 in	18.6 in	18.6 in	18.2 in
Highest gear	79.1 in	84.4 in	84.4 in	92.8 in	92.8 in	92.8 in
Cockpit
Seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost
Other specifications
Wheel material	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Carbon
Fork spring	Not informed	Air	Air	Air	Air	Air