Re: [RBW] Bikepacking with 38mm knobbies (Compass Steilacooms)

2018-01-08 Thread Tim Gavin
Data point: I'm 255# and have no problems with pinch flats on 38 mm tires at 35-45 psi. That's on mostly gravel, with some rooty singletrack, a couple cyclocross races, and "sending it" over curbs and such. I do not ride lightly. However, when I added a 20# s24o load, I raised the tire pressure

Re: [RBW] Bikepacking with 38mm knobbies (Compass Steilacooms)

2018-01-05 Thread Patrick Moore
That is interesting. I am about to, or pondering being about to (and wincing at the infelicitous syntax of that last clause) swap out 51 mm F Freds for labeled 2.35 Big Ones on the Matthews; which is somewhat problematical 'cause you can't just swap 'em out when they're all tubeless as you can when

Re: [RBW] Bikepacking with 38mm knobbies (Compass Steilacooms)

2018-01-05 Thread Deacon Patrick
Patrick, I didn’t switch back and forth on the Hunqapillar much, but I noticed the improvement switching from 2.1” to 44 Snowqualmie, then degradation of handling when I shifted back again. Keep in mind I’m a canary in the coalmine when it comes to things like this. Having a wimpy brain means I

Re: [RBW] Bikepacking with 38mm knobbies (Compass Steilacooms)

2018-01-05 Thread Patrick Moore
Oh, and I never ever ever *ever* got pinch flats with 22s at 80/90 psi even on the Fairground pavement. Pinch flats are more a matter of how your ride. 38s are pretty damned thick compared to a lot of load carrying tires! Well, I did get a pinch flat on those 22 mm Turbos, when I deliberately rode

Re: [RBW] Bikepacking with 38mm knobbies (Compass Steilacooms)

2018-01-05 Thread Patrick Moore
Patrick: How exactly does the Hunq handle with 50+s, with 44s, and with 38s? Ie, what improves with the narrower tires? 38s ought to handle 250 lb pretty darned well. I used to carry my 175 lb self and 35 lb rear loads on 22 mm actual tires, on sometimes roughish pavement, with no problems to the

[RBW] Bikepacking with 38mm knobbies (Compass Steilacooms)

2018-01-04 Thread Deacon Patrick
Seeing the loads carried by Australian sheep shearers in the late 1800’s on similar width tires over likely similar roads/trails has inspired me to test Compass Steilacoom 38mm tires on my fixed gear Hunqapillar for bikepacking and seeing how that goes and what I learn. Any real world, similar s