Marin Hawk Hill JR

Name: Marin Hawk Hill JR
Brand: Marin

2019 YouthGeneral youth Manufacturer page

Last known price: $1,599

Prices shown first for United States
Travel: 120 / 120 mm Fork / rear shock
Wheels: 24″
Drivetrain: 1 × 10 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 24 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

Series 3 6061 Aluminum Frame, 24" wheel with clearance for 26", 120mm Travel, MultiTrac Suspension Platform, 135mm Open Dropout (Upgradeable to 142x12mm Thru-Axle) Not identified

Suspension

2 parts

Drivetrain

7 parts

Bottom bracket

Sealed Cartridge Bearings, Square Taper Not identified
Cassette
- SunRace 11–42t
Chain
- KMC X10 10 speeds
Crankset
- Marin 30t
Front derailleur

- - - Not identified
Rear derailleur
- Shimano Deore
Shifters
- Shimano Deore

Brakes

2 parts

Wheels and tires

5 parts

Front hub
- Formula
Rear hub
- Joytech
Rims
- Marin
Spokes

14g Stainless Steel Not identified
Tires
- Vee Tire

Cockpit and contact points

7 parts

Grips
- Marin
Handlebar
- Marin
Headset
- FSA NO.57E
Pedals

Kids Specific Nylon Pedal Not identified
Saddle
- Marin
Seatpost
- Marin
Stem
- Marin

Sizes and geometry

1 size Open in the geometry plotter

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

Size 13"

Table

Reach 380mm

Stack 536mm

Wheelbase 1018mm

Head angle 67.5°

Seat angle 73.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 24″ wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	380
Stackmm	536.24
Top tube lengthmm	536
Seat tube lengthmm	335
Head tube lengthmm	105
Head tube angle	67.5°
Seat tube angle	73.5°
Chainstay lengthmm	428.5
Wheelbasemm	1018
Front centermm	590
Bottom bracket dropmm	10
Bottom bracket heightmm	305
Standover heightmm	621
Fork rakemm	42
Stack/reach ratio	1.41
Suspension and parts
Crank lengthmm	152
Handlebar widthmm	720
Stem lengthmm	45

Not published by the manufacturer: Trail, Front travel, Rear travel, 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: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 42
Lowest gear: 17.1 in
Highest gear: 65.5 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Tire width: 2.25″
Wheel material: Aluminum
Wheel size: 24″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.6 km/h
Highest gear: 25.1 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: 17.1–65.5 gear inches

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 Marin Hawk Hill JR	Marin Hawk Hill 1	Marin Hawk Hill 2	Marin Hawk Hill 3
Frame
Fork material	Not informed	Aluminum	Aluminum	Aluminum
Suspension
Front travel	120 mm	130 mm	130 mm	130 mm
Drivetrain
Smallest chainring	30	32	32	32
Largest chainring	30	32	32	32
Rear sprockets	10	10	11	11
Largest sprocket	42	46	46	46
Lowest gear	17.1 in	19.1 in	19.1 in	19.1 in
Highest gear	65.5 in	80.0 in	80.0 in	80.0 in
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost
Other specifications
Fork spring	Air	Air	Air	Not informed
Tire width	2.25″	2.3″	2.3″	2.4″
Wheel size	24″	27.5″	27.5″	27.5″
Bottom bracket standard	Not informed	BSA	BSA	BSA