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Larkspur 1

2024Aluminium27.5-inch (650b)Hybrid
$899.99
at BikesOnline, was $1,299.99. In stock, checked 3 Nov 2026.
All Marin prices
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AluminiumFrame
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27.5-inch (650b)Wheel size
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microSHIFT Advent 1x10Drivetrain
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DiscBrakes
SizesSMLWhich size?

OverviewAbout the Marin Larkspur 1

The Marin Larkspur 1 is a hybrid bike, built on an aluminium frame, listed at $899.99 at BikesOnline. A flat-bar bike for fitness, commuting and easy weekend riding.

aluminiumdisc brakehybrid

How it comparesThe Larkspur 1 against similarly priced bikes

  • At $899.99 it costs less than 51% of the 66 hybrids we list.
  • Lowest gear ratio: 0.75, lower (easier on steep climbs) than the middle of similarly priced hybrids (0.88).
  • Gears at the back: 10-speed, more than the middle of similarly priced hybrids (8-speed).
  • Stock tyre width: 60 mm, wider than the middle of similarly priced hybrids (40 mm).

Closest alternatives on price

Compare the Larkspur 1 with the two closest side by side

Compared with the 43 similar hybrid bikes on BikeFinder priced $650 to $1,200, using each bike's published specs and the price shown on its page.

SizingWhat size Larkspur 1 do I need?

cm

Enter your height to see the size Marin recommends.

Marin Larkspur 1 size chart
SizeRider heightIn feet
S152 to 163 cm5 ft 0 in to 5 ft 4 in
M163 to 173 cm5 ft 4 in to 5 ft 8 in
L173 to 180 cm5 ft 8 in to 5 ft 11 in

Rider heights from Marin'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
Marin
Model year
2024
Category
Hybrid
Frame
Aluminium
Wheel size
27.5-inch (650b)
Drivetrain
microSHIFT Advent 1x10
Brakes
Disc
Frame sizes
S, M, L
Price
$899.99 at BikesOnline, was $1,299.99. In stock, checked 3 Nov 2026.

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 M

REACH410STACK616.8WHEELBASE1,105CHAINSTAY44069.0°73.5°
Marin Larkspur 1, size M. Published geometry, drawn to scale (BB drop or fork offset not published, typical value used).
Stack
616.8 mm
Reach
410 mm
Stack/reach
1.50
Head angle
69 deg
Seat angle
73.5 deg
Wheelbase
1105 mm
Chainstay
440 mm
BB drop
75 mm
Standover
562.4 mm

GearingRatios

0.75lowest (climbing)
3.45highest (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
microSHIFT Advent
Shifting
Mechanical
Drive
1x
Speeds
10
Crank
Forged Alloy Crank, Steel Narrow Wide 38T Chainring
Chainrings
38
Cassette
SunRace, 10-Speed, 11-51T
Rear derailleur
MicroSHIFT Advent X, 10-Speed Wide Range
Brakes
Tektro HD-M275 Hydraulic, 180mm Rotor
Rotors
180/160mm
Wheelset
Marin Aluminum Double Wall, 25mm Internal, Disc Specific
Rim internal width
25 mm
Stock tyre
27.5x2.35
Fork material
Steel
Seatpost
Marin Alloy, 27.2mm
Cockpit
Marin Alloy, 31.8mm Clamp / Marin Alloy Sweeper
Saddle
Marin Adventure Plush

Bike DNAWhat the numbers say

Position
Stack-to-reach 1.50 gives a balanced, endurance riding position.
Steering
A 69 deg head angle points to stable, relaxed steering.
Climbing
Lowest ratio 0.75 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 (BikesOnline product page (specification list and geometry table)), verified 2026-11-03. This is a specification analysis, not a physical ride review.

Where to buyStockist

BikesOnline
In stock, checked 3 Nov 2026
$899.99
Check size and stock →

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