Making bikes

September 23rd, 2008

This is a cool video showing the Cannondale production line and and automated wheel building. 

Some of it cool machines, some repetitive labour.

http://videos.howstuffworks.com/howstuffworks/4168-assembly-line-cannondale-bicycles-video.htm

Coffs Harbour MTB Marathon 2008

September 22nd, 2008
  • 97km
  • 7hrs:10min
  • Avg speed 13km/h
  • Avanti KISS 29er singlespeed with 32/19 gearing
  • Avg heart rate 158
  • 6508 calories burnt
  • about calories 1000 consumed
  • finishing place ?
Course profile

Course profile

Coffs Harbour MTB Marathon 2008 95km KMZ

Coffs Harbour MTB Marathon 2008 95km Google Earth file

Ride to Nebo

September 6th, 2008

I’ve been wanting to do the Gap Creek to Nebo ride for a while now, today was my lucky day. Initially the plan was to ride out to Lake Manchester but a late start and general sensibility took over so Nebo it was.

Riding on the single speed is pleasure and pain, I am constantly amazed at how well you can go with just one gear. The pain comes from not being able to take it easy on any climbs, even the easier ones … single speed = single speed.

It is hard to get lost on the ride but there are a few turns, I took the trusty GPS along just in case - check out the loop (from Woolloongabba nebo-ride-20080906-82.6km)

The destination was Cafe Boombala for a feed and rest.

Makes the ride worthwhile
Another 29er fan

The legs were a bit sore after sitting for a while and with a full tummy I decided to walk along the Boombala walking track through the rainforest. The walk links up with South Boundary Road after about 2.2km and offers a well made walking track with beautiful rainforest views.

Being a State Forest and all I didn’t give in to temptation and jump on the pedals.

All in all including the ride to/from home to Gap Creek I covered just under 90km in about 9 hours, time for some more carrot cake :-)

Carbon fork installed pic

August 16th, 2008

Carbon rigid fork as installed on my KISS 29er, ride reports to follow (one day)

Very 'exotic' indeed

Very 'exotic' indeed

Fitting rigid carbon forks to my KISS 29er

August 13th, 2008

I love riding my full rigid Avanti KISS 29er however after a few hours on the trails it does beat me up a bit.

Thanks to the great info available from Guitar Ted at twentynineinches.com I decided to fit a set of carbon tube rigid forks to soften up some of the sharper hits.

There are a few options to choose from, without going into the reasons too deeply I went for a set of ‘exotic’ branded ebay specials.

The non-suspension corrected geometry of the KISS 29er means you need a shorter fork than most other 29ers. The standard crown to axle height is 430mm and the offset is 40mm.

The fork I chose is 445mm crown to axle and offset is 42mm so I expect the handling will be fairly similar, if anything a tad slower which is not a problem as these bikes do have fairly quick handling (so I’m told).

Anyway the fork arrived and has been fitted, nothing to tricky there just needed to get a star nut and cut down the steerer tube. I used the original fork tube length as a guide but added an extra 15mm for added setup options.

So far I have only done about 20km trail work at Gap Creek with the new fork but the upgrade seems well worth it. The most noticable things are a general dulling of the sharp hits from trail bumps, the feedback and geometry seem pretty good, however it’s a bit too early to give a full wrap.

While researching I created a quick speadsheet of the contenders, hope you find it useful.

http://spreadsheets.google.com/pub?key=pHGMkOT8YA5pU3Vho4uUXAQ&output=html