The Santa Cruz Bronson C GX AXS is a mountain bike, built on a carbon frame, listed at $10,499. An off-road bike for trails, with grippy tyres and trail-ready geometry.
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SizingWhat size Bronson C GX AXS do I need?
cm
Enter your height to see the size Santa Cruz recommends.
Santa Cruz Bronson C GX AXS size chart
Size
Rider height
In feet
S
154 to 165 cm
5 ft 1 in to 5 ft 5 in
M
165 to 175 cm
5 ft 5 in to 5 ft 9 in
L
175 to 185 cm
5 ft 9 in to 6 ft 1 in
XL
185 to 193 cm
6 ft 1 in to 6 ft 4 in
Rider heights from Santa Cruz's size chart. Height is a starting point: arm and leg length, flexibility and riding style all matter, so a test ride beats any chart. How bike sizing works.
SpecificationsWhat we know
Brand
Santa Cruz
Model year
2025
Category
Mountain
Frame
Carbon
Wheel size
29-inch front / 27.5-inch rear (MX)
Drivetrain
SRAM GX Eagle AXS 12-speed
Brakes
Disc
Frame sizes
S, M, L, XL
Price
$10,499, RRP AUD (Empire Cycles)
Specs and pricing are listed in AUD and sourced from Australian retail listings. Confirm the current details and availability with the seller before purchase.
GeometrySize L
Santa Cruz Bronson C GX AXS, size L. Published geometry, drawn to scale.
Stack
641 mm
Reach
480 mm
Stack/reach
1.34
Head angle
64.2 deg
Seat angle
78.2 deg
Wheelbase
1267 mm
Chainstay
442 mm
BB drop
10 mm
Standover
725 mm
Fork rake
44 mm
GearingRatios
0.62lowest (climbing)
3.20highest (speed)
Very low climbing gear
Ratios are derived from the chainrings and cassette. They describe the gearing, not any rider's ability.
Drivetrain & buildFull specification
Groupset
SRAM GX Eagle AXS T-Type
Shifting
Electronic
Drive
1x
Speeds
12
Crank
SRAM GX Eagle Transmission
Chainrings
32
Cassette
SRAM XG-1275 Eagle T-Type
Rear derailleur
SRAM GX Eagle AXS T-Type
Brakes
SRAM Maven Bronze Stealth
Rotors
200/180mm
Wheelset
Reserve 30 SL AL 6069
Stock tyre
29x2.5 front, 27.5x2.4 rear
Max tyre clearance
64 mm
Fork material
Fox 36 Float Performance Elite
UDH
Yes
SuspensionMTB detail
Front travel
160 mm
Rear travel
150 mm
Fork
Fox 36 Float Performance Elite
Fork stanchions
36 mm
Shock
Fox Float X Performance Elite
Wheel config
Mullet
Dropper
OneUp Dropper Post
Discipline
Enduro
Suspension
VPP
Bike DNAWhat the numbers say
Steering
A 64.2 deg head angle points to very slack, built for steep descending.
Climbing
Lowest ratio 0.62 is a very low climbing gear for steep or loaded climbs.
Derived from the published geometry and gearing above. It describes the numbers, not a ride test.
BikeFinder Data Profile: geometry and specification researched from published sources (santacruzbicycles.com geometry (L, high) + product page + backfill 2026-09-27: empirecycles.com.au, santacruzbicycles.com + backfill 2026-09-27: santacruzbicycles.com), verified 2026-09-04. This is a specification analysis, not a physical ride review.