Marin Alcatraz JR 24 Dirt Jump Mountain Bike Yellow
Marin Alcatraz JR 24 Dirt Jump Mountain Bike Yellow Front

Alcatraz JR 24 Bike

739060001

Regular price€993,95
/
Tax & duties included.
Shipping calculated at checkout.

Colour

We've picked up that you're in Germany. Sorry, we don't currently ship bikes to Germany.

Sale price bikes bought though Cycle To Work schemes will have a handling fee added.

This information is intended as a guide only.

Cycle To Work is a Government Initiative to encourage cycling to work. The idea is that by cycling to work, you get fitter and healthier, and at the same time reduce congestion and improve air quality.

In simplest terms, your employer pays for the bike, and you hire it from them through salary deductions. At the end of the hire period, the employer can sell you the bike. (Until the bike is paid for, you hire it from your employer, so don't get fired).

Your employer might administer the scheme themselves, or use a third party like one of the following:

GoGeta
Vivup
Green Commute Initiative
Cycle Solutions
My Benefits World
Cyclescheme

If your employer doesn't offer Cycle To Work as a benefit, you can send them this employer information from the Government that outlines how it all works.

For more information, click here to contact us or call 01330 828562.

We offer free UK delivery on all bikes & ebikes except Trek, unless bought through a Ride To Work Scheme.

We don't deliver complete bikes or ebikes outside the UK.

Trek Bikes

  • Over £1000: Free Scottish Mainland Delivery
  • Under £1000: £50 Scottish Mainland Delivery

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We pride ourselves on providing great service, impartial advice and the best knowledge gained from really using the products we sell, but we appreciate that price is important too. If you find anything we sell on our website or store cheaper elsewhere, please tell us and we'll aim to match it - even if it's a sale price.

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Pedals

Sale price bikes bought though Cycle To Work schemes will have a handling fee added.

This information is intended as a guide only.

Cycle To Work is a Government Initiative to encourage cycling to work. The idea is that by cycling to work, you get fitter and healthier, and at the same time reduce congestion and improve air quality.

In simplest terms, your employer pays for the bike, and you hire it from them through salary deductions. At the end of the hire period, the employer can sell you the bike. (Until the bike is paid for, you hire it from your employer, so don't get fired).

Your employer might administer the scheme themselves, or use a third party like one of the following:

GoGeta
Vivup
Green Commute Initiative
Cycle Solutions
My Benefits World
Cyclescheme

If your employer doesn't offer Cycle To Work as a benefit, you can send them this employer information from the Government that outlines how it all works.

For more information, click here to contact us or call 01330 828562.


Sorry, we can't ship this item to Germany.

Simply a scaled down version of the Alcatraz 1, using the same tubing and as far as possible the same components, this bike is ready for some punishment. The rigid for is made to the same dimensions as a suspension fork, so should you decide to upgrade, the Alcatraz Jr will still handle well. The responsive aluminium frame is double butted and features ISCG05 chain guide mounts.

Specification

Frame Series 3 6061 Aluminum, Double Butted Frame, Internal Cable Routing, Hardtail, 30.9 mm Seatpost, 135x10mm Horizontal Rear Axle, IS Brake Mount, 73 mm Threaded BSA BB
Front Suspension Manitou Circus Expert, Coil Spring, Tapered Steerer, Fixed, 26", 100x9 mm QR Axle
Rear Suspension None, -, Hardtail
Front Wheel 26", Hub: Marin Forged Alloy. Rim: Marin Aluminum Double Wall, 27 mm Internal Width, 32h, 100x9 mm QR, 6 Bolt
Rear Wheel 26", Hub: Marin Forged Alloy, Quad Sealed Bearings. Rim: Marin Aluminum Double Wall, 27 mm Internal Width, 32h 135x10mm Horizontal, 6 Bolt
Front Tyre Vee Tire Co. Rail 2.25" LSG Compound, Wire Bead, 26"
Rear Tyre Vee Tire Co. Rail 2.25" LSG Compound, Wire Bead, 26"
Derailleur None, Single Speed
Shift Lever None, Single Speed
Crankset Marin Forged Alloy , 32T Chainring
Chain KMC HL-1, Single Speed
Cassette Single Cog, 14T, Single Speed
Front Brake Tektro HDM280 2 Piston
Front Brake Rotor Tektro, 160 mm, 6 Bolt
Rear Brake Tektro HDM280 2 Piston
Rear Brake Rotor Tektro, 160 mm, 6 Bolt
Handlebar Marin Riser, 6061 Double Butted Aluminum, 31.8 mm Diameter, 38mm Rise, 4º Up, 9º Back
Stem Marin 3D Forged Alloy
Grips Marin MTN, Closed End
Headset FSA No 57E, Semi-Sealed Cartridge Bearings
Seatpost Marin Alloy
Saddle Marin DJ Saddle
Pedals Marin Alloy Platform
Extras
Weight

Geometry & Sizing

20Twenty Bike Sizing Chart
Marin Alcatraz Jr Geometry
Sizes in mm
A: Stack 525
B: Reach 360
C: Head Tube
Angle
69.0°
D: Head Tube
Length
112
E: Effective
Seat Tube Angle
69°
F: Seat Tube
Length
320
G: Effective
Top Tube
H: BB Height
I: BB Drop 8
J: Chainstay Length 369
K: Wheelbase
L: Standover 754
M: Fork Offset
Seatpost Diameter 30.9
Seatpost Drop
Stem Length 35
Handlebar Width 700mm
Crank Length 152