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Luggage carrier

From Wikipedia, the free encyclopedia
Device attached to a bicycle to which cargo or panniers can be attached
A rear rack mounted on a bicycle for road use.
Aporteur-style front rack and rear rack withpanniers on a utility bicycle.

Aluggage carrier, also commonly called a(bicycle)rack,[1][2] is a device attached to abicycle to which cargo orpanniers can be attached. This is popular withutility bicycles andtouring bicycles.

Bicycle luggage carriers may be mounted on the front or rear of a bicycle. The rear mount is more common. Racks on the front are mostly reserved forutility andcargo bikes. A special type of front rack is alow rider which is mainly used forbicycle touring.

The termluggage carrier can also refer to a device with two wheels used to wheel luggage or something of similar weight from one place to another, similar to a dolly (hand truck) but lighter and usually able to be folded up.

Mounting

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Bicycles may have eyelets,tapped with a standard thread, at thedropouts on the rear chainstays, and on the front fork blades. Mounting a bike rack is possible without these eyelets, but requires additional hardware. A style of rack clamps only to theseatpost, does not require eyelets or additional hardware, but has a limited capacity.

Luggage carriers can be mounted onrecumbents and onfolding bicycles, but may require customization or additional hardware. Additionally, specialized or customized luggage carriers are often required on bicycles with (rear) disc brakes or full suspension.

A common type of child seat designed for carrying an infant on a bicycle mounts to a rear luggage carrier.[3] Some models of child seat are not attached to a luggage carrier but are fixed to theseat tube.

Some luggage carriers come in more than one size to accommodate different sized frames. A common variation is for there to be a different model forroad bicycles andmountain bikes.

Capacity

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Rear-mounted luggage carriers are typically designed and tested for a maximum load of 25 kg (55lb), some models even for up to 40 kg (90lb). For front-mounted carriers, a typical design load limit might be 2×10 kg (2 × 20lb). Most luggage carriers are not designed to withstand the weight of an adult person.

Construction

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Luggage carriers are commonly constructed fromaluminum,steel, or some combination of the two. Components may consist of tubing,extrusions, orcastings. They may bewelded,riveted, orbolted together.

Panniers may be mounted to front and rear luggage carriers. Removable panniers hook onto the top edge of the carrier and then are held in place by a spring or elastic cord that hooks near the wheel axle at the bottom. Some luggage carriers have an extra, lower, rail to hang panniers on, this provides better stability and more space on the platform.

Some bikes, such aslongtail bicycles,porteur bicycles, or the Dutch typicaltransportfiets, may be built with an integrated front or rear luggage carrier. These are usually tested to a higher weight capacity.

In Europe, it is common for rear racks to have a mounting point for areflector orrear light. It is common for the mounting point to have 2 holes which fits M5 bolts, spaced 50 or 80 mm (2″ or 3″) apart.[4]

Standards

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  • European Standard EN 14872: Bicycles – Accessories for bicycles – Luggage carriers,British Standards Institution, 2006.EN 14872
  • International Standard ISO 11243: Cycles – Luggage carriers for bicycles – Concepts, classification and testing,International Organization for Standardization 2016. In this ISO carriers can befastened an EN 14344child seat, using the seat fixing brackets.[5]ISO 11243:2016
  • The MIK profile luggage carrier (an acronym for "Mounting Is Key") is a standardised luggage carrier pattern marketed as an "open platform",[6][clarification needed] which enables attachment of accessories with MIK compatible carrier plates. The plates are mounted to the accessory and clicks onto the carrier,[7] and is marketed as a "revolutionary" system[8] enabling secure attachment of and easy swapping between accessories such as for exampleshopping baskets,bike crates ordog baskets. The MIK luggage carrier form factor was developed in collaboration between the Taiwansese brand Massload (Tsai Jung Enterprise) and the Dutch brand Basil, and in 2023 over 50 brands participated on the MIK standard, includingGiant,[9]Kalkhoff,KOGA,Merida, andTrek.[10] Competing mounting methods include KlickFix and Snapit.

Image gallery

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  • A Dutch utility bicycle with a rack attached over the rear wheel.
    A Dutchutility bicycle with a rack attached over the rear wheel.
  • A low rider mounted on a touring bicycle for mounting panniers.
    Alow rider mounted on atouring bicycle for mounting panniers.
  • A cast aluminum rear rack with integrated spring-loaded clamp.
    A cast aluminum rear rack with integrated spring-loaded clamp.
  • A bicycle with front and rear luggage rack that mounts to the frame.
    A bicycle with front and rear luggage rack that mounts to the frame.

See also

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References

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  1. ^Brown, Sheldon."Sheldon Brown Glossary: Rack". Sheldon Brown. Retrieved2007-12-27.
  2. ^"Bicycling Life: Heavy Duty Touring Racks". Retrieved2007-12-27.
  3. ^Blue, Elly (2012).Everyday Bicycling: How to Ride a Bike for Transportation (Whatever Your Lifestyle). Microcosm Publishing. p. 89.ISBN 978-1-62106-725-2.
  4. ^JustAnotherCyclist (2010),Mounting tail lights on bikes, retrieved2014-05-08
  5. ^"Carrying Children on Bicycles - RoSPA". Archived fromthe original on 2015-04-02. Retrieved2015-03-21.
  6. ^FAQ - MIK "MIK is an open platform. What does this mean?" "Unlike other solutions, MIK is an open platform system. This means that other brands can be adapted with the MIK system. As an open platform, there’s no limit to the kinds of products you can use to customise your bicycle. Furthermore, you can use accessories from a wide range of different brands."
  7. ^INFINITY UNIVERSAL SYSTEM - SKS GERMANY
  8. ^MIK carrier system
  9. ^MIK Rack System Technology | Giant Bicycles US
  10. ^Brands that participate with MIK (2023)
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