ONLINE JOURNAL OF COSMIC BIKES

CHICAGO BIKE BLOG

For cyclists, by cyclists since 2007

Weekly Bike Maintenance

Justyna Frank 2/15/18 Justyna Frank 2/15/18

Weekly Bike Maintenance

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5 Things You MUST Check Every Time You Get on Your Bike

Justyna Frank 2/12/18 Justyna Frank 2/12/18

5 Things You MUST Check Every Time You Get on Your Bike

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Palos in fresh snow: a fatbike photo-essay

Justyna Frank 2/7/18 Justyna Frank 2/7/18

Palos in fresh snow: a fatbike photo-essay

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Moraine Hills SP Fat Bike Ride

Justyna Frank 1/26/18 Justyna Frank 1/26/18

Moraine Hills SP Fat Bike Ride

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North Branch to Wilmette Beach -- and back

Justyna Frank 1/18/18 Justyna Frank 1/18/18

North Branch to Wilmette Beach -- and back

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Get out. I'm not biking in winter!

Justyna Frank 1/12/18 Justyna Frank 1/12/18

Get out. I'm not biking in winter!

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Waterfall Glen Fatbike Ride

Justyna Frank 1/8/18 Justyna Frank 1/8/18

Waterfall Glen Fatbike Ride

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Staying Warm Strategies for Frigid Chicago Days

Justyna Frank 1/3/18 Justyna Frank 1/3/18

Staying Warm Strategies for Frigid Chicago Days

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Toward Reasonable Goals

Justyna Frank 1/1/18 Justyna Frank 1/1/18

Toward Reasonable Goals

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10 Reasons Winter is GREAT for biking

Justyna Frank 12/28/17 Justyna Frank 12/28/17

10 Reasons Winter is GREAT for biking

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Bikes for supreme (winter) fun

Justyna Frank 12/26/17 Justyna Frank 12/26/17

Bikes for supreme (winter) fun

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Winter TLC for your bike

Justyna Frank 12/20/17 Justyna Frank 12/20/17

Winter TLC for your bike

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5 Winter Biking Necessities

Justyna Frank 12/15/17 Justyna Frank 12/15/17

5 Winter Biking Necessities

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Nature & Industry: Wolf Lake Brompton day trip

Justyna Frank 11/24/17 Justyna Frank 11/24/17

Nature & Industry: Wolf Lake Brompton day trip

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How to Change a Tube & Tire on a Bike

Justyna Frank 11/14/17 Justyna Frank 11/14/17

How to Change a Tube & Tire on a Bike

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Is this man a cyclist?

Justyna Frank 11/13/17 Justyna Frank 11/13/17

Is this man a cyclist?

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Your Mother's Guide to Winter Biking

Justyna Frank 11/10/17 Justyna Frank 11/10/17

Your Mother's Guide to Winter Biking

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Your Flat Repair Kit

Justyna Frank 11/9/17 Justyna Frank 11/9/17

Your Flat Repair Kit

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What Causes Flats?

Justyna Frank 11/8/17 Justyna Frank 11/8/17

What Causes Flats?

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Schrader and Presta Valves

Justyna Frank 11/7/17 Justyna Frank 11/7/17

Schrader and Presta Valves

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