Rene Herse Babyshoe Pass 650Bx42 Standard Front Tire
What the checker says41will not fit5check before you buy
Run variant by variant through the gravel bike builder’s own engine. Every sentence below is the checker’s, unedited. Nothing here says this part fits your bike; it says what it does and does not fit among the parts we hold.
Checked against 721 verified gravel bike parts in this catalog. 573 produced no finding of any kind.
Will not fit
- Will not fiterror · Rear WheelWheel size mismatch: Rear wheel = 700c, Front tire = 650b. A road or gravel build runs one wheel size end to end. On 57 of the 68 verified rear wheels in this catalog.
- Will not fiterror · Front WheelWheel size mismatch: Front wheel = 700c, Front tire = 650b. A road or gravel build runs one wheel size end to end. On 48 of the 56 verified front wheels in this catalog.
- Will not fiterror · ForkWheel size mismatch: RockShox Rudy XL Ultimate is a 700c fork but the build is 650b. On 2 of the 30 verified forks in this catalog.
- Will not fiterror · ForkWheel size mismatch: RockShox Rudy XL is a 700c fork but the build is 650b. On 2 of the 30 verified forks in this catalog.
- Will not fiterror · ForkWheel size mismatch: RockShox Rudy XPLR (Base) is a 700c fork but the build is 650b. On 2 of the 30 verified forks in this catalog.
Rg wheel size, Frame. 32 more findings from the same check, on up to 1 of the 69 verified frames each.
Rg wheel size, Fork. 4 more findings from the same check, on up to 1 of the 30 verified forks each.
Open a variant in the builder to see the ones that apply to your own parts.
Check before you buy
- Check before you buywarning · ForkTire clearance: 42mm tire is wider than Columbus Futura All Roads's 40mm fork max. On 1 of the 30 verified forks in this catalog.
- Check before you buywarning · ForkTire clearance: 42mm tire is wider than Ritchey WCS Carbon Gravel Cross Fork's 40mm fork max. On 1 of the 30 verified forks in this catalog.
- Check before you buywarning · Front WheelFront tire width: 42mm is below the wheel maker's recommended minimum of 44mm for this rim. On 1 of the 56 verified front wheels in this catalog.
- Check before you buywarning · Front WheelTire clearance: 42mm tire is wider than Campagnolo Zonda GT's 41mm rim max. On 1 of the 56 verified front wheels in this catalog.
- Check before you buywarning · Front WheelTire clearance: 42mm tire is wider than Stan's Grail CB7 LTD's 40mm rim max. On 1 of the 56 verified front wheels in this catalog.
$84.00 MSRP·415 g
What the maker states
- Wheel
- Built for a 650b wheel
- Width
- Tire width 42
- Casing
- standard casing
- Tubeless
- Ready (maker-stated)
The rest of what the maker states1 not published
1 further field the checker looks for is not published by Rene Herse, so we leave it blank rather than estimate it, and that check stays silent on this front tire. It is compound. Each is recorded as “not stated by the maker (not checked)”.
Source: the maker’s page. Last checked 2026-08-10.
Checked against
The checker ran this model against every verified part below that it has a slot for, the same way it checks a build in the builder. What follows is the verdict it actually produced for that specific pairing — not a recommendation, and not a guarantee any of these parts fits your own bike.
- 3T Exploro Race (Frame) No conflicts found
- 3T Fango LTD (Fork) No conflicts found
- 8bar Gravel Carbon Disc Fork v2 (Fork) No conflicts found
- 9point8 Fall Line R (Dropper Post) No conflicts found
- Acros ZS44/28.6 | EC44/40 Headset (Headset) No conflicts found
- All-City Cosmic Stallion LTD (Frame) No conflicts found
6 of 423 counterparts with a page of their own that the checker actually probed this model against, in alphabetical order by brand and model — never by price, popularity or the verdict itself.