Donnelly MXP Tubeless-Ready Cyclocross Tire
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If you only have one wheelset to race on and need to pick a single tire that can work in all cyclocross racing and training conditions, consider the Donnelly MXP tubeless-ready.
Donnelly's "all-rounder" tread for cyclocross
This tire takes the MXP name from the Milan, Italy airport code and the nearby cyclocross World Cup venue that calls for a tire that works on grass, dirt, sand, hardpack, pavement, and moderate mud.
If you don't have the luxury of multiple wheelsets, or are new to the sport, a jack-of-all-trades tire like the MXP is exactly what you want - one tire you can bring to any race weekend with confidence.
Big side knobs for cornering grip
It offers side knobs for cornering grip and center chevrons for straight-ahead power transmission.
Tubeless-ready for cyclocross racing and training
Tubeless-ready with foldable Aramid bead, mounts easily to most tubeless ready rims
- 700x33
- Tubeless-ready (can also be used on traditional clincher rims with an inner tube inside, if you desire)
- claimed 446 grams
Shipping
Shipping
Free shipping on orders over $50 with delivery to the 48 continental United States. More shipping methods and rates.
Return Policy
Return Policy
Return any new and unused item for a full refund (less shipping charges) within 30 days of your purchase. See full return policy.
Expert Guidance
Expert Guidance
Call or text (909) 283-3391 for questions or help, anytime.

Donnelly MXP TLR vulcanized tires: both were mounted up and sealant added in less than 45min (including taking off my gravel tires :). Thanks for all of your help--you have a CX customer for life! BTW the 33 tire measures 36.5mm (sidewall to sidewall) on a 23mm inner rim--perfect for me.
I'm not a great CX Racer but my first race on these was a great experience. They are forgiving and dealt with a lot of speed, grass and bumpy terrain. Strong 5 stars.
RideCX really got me out of a jam as I received the tires just in time to mount them and get to the race course.
The tires arrived quickly, great transaction. Would buy again.
As someone who races mainly in the Midwest USA, this tire is perfect. It can handle the dusty, grassy races as well as stuff that's a little more sloppy. Rolls well and has enough knobs for grip, right in that mixed terrain sweet spot. If you're like me and only have one wheelset, then I'd recommend this tire for sure.
Really nice tire. Fits up great with tubeless ready rims. Seals up really easy with a floor pump. I'm super happy. And Justin (RideCX) is a great guy to deal with!