I've recently discovered Bromptons and decided I really want one. I can't decode all the C-line, P-line, all the codes in the titles. It doesn't make sense to me.

    I've just found this second hand Brompton near me – is this a good deal? Would it fit me as a 6' 4" rider? It's a Brompton M3L.

    https://www.trademe.co.nz/a/marketplace/sports/cycling/road-bikes/medium-53-56cm/listing/4906895281

    1550 NZD = 958 USD

    by transcodefailed

    2 Comments

    1. that bike is made in 2008, has 3-speed and has M (middle high) stem and handlebar.

      similarly specced Brompton A-Line can be had, brand new, with 7 years warranty etc, for US$1150 so no, it is not a good deal, honestly.

      p/s: added US currency

    2. Here is a thorough charting of Brompton models:

      https://www.reddit.com/r/Brompton/s/2Cckuev3nw

      This M (Mid) handlebar could fit you, if your typical fit on a road bicycle is similar to the professional racers in the Tour de France. Otherwise, the High Handlebar is probably a better fit for 6’ 4” riders. The 2010 handlebars are more flexible than the current C Line Bromptons.

      Also consider , that in 2013, Brompton started building the Bromptons with a 130 mm spider crankset of similar stiffness as most road bicycle 130 mm bolt circle cranks. The present brompton 130 mm bolt circle crankset flexes much less under pedaling force, as compared to the swaged crankset of the 2012 (2001) Brompton model year and earlier. The 130 mm crank improves efficiency of pedaling power transfer, maybe by 2+ %, and the stiffness of the crankset can be noticed as a definiteness to the Brompton’s response when you pedal, particularly during the moments of a sprint. If you test ride a C Line and then ride the 2001 with the swaged crankset for comparison, you can see if the difference is compelling enough to plan for replacing the swaged crankset. The new 130 mm crankset does have to be fitted with a new bottom bracket (crankset is approx. $120.00 and the bottom bracket is approx. $20.00 for the part).

      The $1,500 price should be compared to a new Brompton available in your area. Add $400 to $700 to the used Brompton price to determine the actual 1st year cost of changing out worn parts or to changeout the crankset. Buying a new Brompton assured to fit you best is probably a better decision.

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