Schmolke might be a brand most associated with the weight conscious obsessed among us, but if you’re riding a carbon bar on your road bike, you may have Stefan Schmolke to thank for that. Supposedly the first to build a carbon road handlebar, Schmolke has usually been ahead of the times when it comes to carbon fiber wizardry. News of their latest handiwork comes to us via Fair Wheel Bikes and comes to us in the form of some very light carbon rims. And while pricing for carbon fiber rims to be called affordable is all relative, the Schmolke SL and TLO rims are probably less than you’d expect…


Following in the footsteps of other Schmolke products, the rims are made in Germany and feature an improved resin that should make the rims more heat resistant. The claimed heat resistance (Tg) number of the rims is now listed at 230ºc – which is the glass transition point or where the resin would begin to break down. The actual Tg numbers of most rims are hard to find, but 446ºf is fairly high.

schmolke5353 schmolke5352 schmolke5351



Available in clincher or tubular models, the rims be available in 30 and 45mm tubulars, but only 45mm deep clinchers. Rim widths are a respectable 25.4mm for the 30mm tubulars and 26mm for the 45mm rims. The chart above shows the weights for the SL (Superlight) at the top and TLO (The Lightest One) at the bottom, with the TLO rims carrying a $100 premium. Weight limits are listed at 100kg (220 lb) for the 30mm tubulars, and 110kg (242lb) for the 45mm clincher and tubulars. Look for the new rims to pop up for sale on Fair Wheel’s website next month.


  1. These are just cheap generic Germanese rims that have been branded with the Schmolke label. Now if these were handmade in China or something, I might be interested.

  2. Tg for aluminum rims [the mainstream to carbon] isn’t really relevant, but Al does melt at 600C, a lot higher than a lowly 230C. However, any heat treatment in the Al would be long gone a few hundred degrees below 600. However, there would be lots of other issues occurring before anything close to that temperature was hit. For those of us Westerners who can’t think in C… 600C is about 1100F.

COMMENT HERE: (For best results, log in through Wordpress or your social media account. Anonymous/fake email comments may be unapproved or deleted. ALL first-time commenter's posts are held for moderation. Check our Comment Policy for full details.)

This site uses Akismet to reduce spam. Learn how your comment data is processed.