Letters from dirtland
Showing posts with label components. Show all posts
Showing posts with label components. Show all posts

Friday, 21 March 2008

A new mountain bike

I have been working at Baum for about 6 weeks now and I am loving it! Even the bad bits are good. But I don't have a Baum bike yet . . . what? . . . what is that I hear you say? . . . "Don't be RIDICULOUS, how can you work at Baum and not have at least 3 Baum bikes!!?!??!"

Alright, alright, so I need to buy myself a Baum bike. How about a mountain bike? Well, as it happens I have been thinking about the build of a new Baum mountain bike for me.

I want it to be a fast race bike. I would also like it to be super light, but still a practical mountain bike – no road cluster or double chain rings. It will show what we can build here at Baum – to get people excited about fast, light mountain bikes with a bit of bling - and because I like that kind of bike. There will be no "it gets me from A to B" type bike for me. Finally it will have to be big because I am 188cm tall - Darren has already suggested running the large diameter Ti tube set with the 44mm down tube.

I have yet to sit down with the boss and talk through frame geometry, components etc, but my currently thinking on components is as follows:


Frame: Baum Cubano 1350 (estimate)
Forks: DT Swiss XRC 100 RL 1380
Handle bars: Schmolke 80
Grips: Extralite Neogrips 16
Stem: Ritchey WCS 4 axis carbon 124
Headset: Tune Bobo 79
Seat post: AX Lightness Europa 118
Seat Post clamp: Extralite Ultraclamp 11
Saddle: Specialized Phenom SL? 195
Front Derailleur: SRAM X9 154
Rear Derailleur: SRAM X0 197
Cables: Nokon?? 95
Shifters: SRAM X.0 trigger 225
Brakes: Avid Juicy Ultimate 683
Wheels: Tune Princess and Prince 1216
Rim tape and valves: 15
Skewers: Tune Schnellspanner 51
Crankset: THM Clavicula 440
Chainrings: Extralite Octaramps 109 or Carbon Ti chainrings
Chain: SRAM PC-991 Hollowpin 271
Pedals: Eggbeater 4Ti 167
Cassette: XTR 224
Cassette lock ring: Tune alloy lock ring 4
Tyres: Stans The Crow 820 or Schwalbe Racing Ralph
Tube: Stans notubes sealant 120
Lube & grease : 20
Chain stay protector: Stick on 12
Bidon Cage: tune carbon 9
Bidon Cage bolts: Ti 4

TOTAL 8235g

Well, that is very light. Some of these weights are estimates and of course one never really knows what the weight will actually be until the bike is built.

Comments are welcome on this build list.

Give me a few months and you will see me out at the races on a new steed. I am sure you will see more posts about this bike also – I will do posts about the build process, the parts as they arrive and photos of the finished bike before I go and get it all dirty.

David Rusden