Soma Wolverine v4.1 A-Type Frame
What the checker says101will not fit9check before you buy35worth knowing
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 789 verified gravel bike parts in this catalog. 618 produced no finding of any kind.
Will not fit
- Will not fiterror · Dropper PostDropper too big: Soma Wolverine v4.1 A-Type's seat tube is 27.2mm but Wolf Tooth Resolve is 30.9mm - a bigger post cannot fit a smaller tube. On 4 of the 40 verified dropper posts in this catalog.
- Will not fiterror · Dropper PostDropper too big: Soma Wolverine v4.1 A-Type's seat tube is 27.2mm but Wolf Tooth Resolve is 31.6mm - a bigger post cannot fit a smaller tube. On 4 of the 40 verified dropper posts in this catalog.
- Will not fiterror · ForkSteerer mismatch: RockShox Rudy Ultimate XPLR has a tapered steerer but Soma Wolverine v4.1 A-Type takes straight-1-1-8. On 2 of the 30 verified forks in this catalog.
- Will not fiterror · ForkSteerer mismatch: RockShox Rudy XL Ultimate has a tapered steerer but Soma Wolverine v4.1 A-Type takes straight-1-1-8. On 2 of the 30 verified forks in this catalog.
- Will not fiterror · ForkSteerer mismatch: RockShox Rudy XL has a tapered steerer but Soma Wolverine v4.1 A-Type takes straight-1-1-8. On 2 of the 30 verified forks in this catalog.
- Will not fiterror · ForkSteerer mismatch: RockShox Rudy XPLR (Base) has a tapered steerer but Soma Wolverine v4.1 A-Type takes straight-1-1-8. On 2 of the 30 verified forks in this catalog.
Rg bb shell, Bottom Bracket. 23 more findings from the same check, on up to 1 of the 29 verified bottom brackets each.
Rg steerer, Fork. 19 more findings from the same check, on up to 1 of the 30 verified forks each.
Rg seatpost, Dropper Post. 15 more findings from the same check, on up to 1 of the 40 verified dropper posts each.
Rg seatpost, Seatpost. 15 more findings from the same check, on up to 1 of the 33 verified seatposts each.
Rg brake mount, Rear Caliper. 11 more findings from the same check, on up to 1 of the 27 verified calipers each.
Rg fd mount form, Front Derailleur. 11 more findings from the same check, on up to 1 of the 11 verified front derailleurs each.
Rg rear axle, Rear Wheel. 1 more finding from the same check, on up to 1 of the 68 verified rear wheels 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 · Rear TireTire clearance: 47mm tire is wider than Soma Wolverine v4.1 A-Type's 45mm frame max. On 5 of the 137 verified tires in this catalog.
- Check before you buywarning · Rear TireTire clearance: 48mm tire is wider than Soma Wolverine v4.1 A-Type's 45mm frame max. On 5 of the 137 verified tires in this catalog.
- Check before you buywarning · Rear TireTire clearance: 50mm tire is wider than Soma Wolverine v4.1 A-Type's 45mm frame max. On 4 of the 137 verified tires in this catalog.
- Check before you buywarning · Rear TireTire clearance: 55mm tire is wider than Soma Wolverine v4.1 A-Type's 50mm frame max. On 4 of the 137 verified tires in this catalog.
- Check before you buywarning · Rear TireTire clearance: 56mm tire is wider than Soma Wolverine v4.1 A-Type's 50mm frame max. On 2 of the 137 verified tires in this catalog.
- Check before you buywarning · Rear TireTire clearance: 60mm tire is wider than Soma Wolverine v4.1 A-Type's 45mm frame max. On 2 of the 137 verified tires in this catalog.
Rg tire clearance, Rear Tire. 3 more findings from the same check, on up to 1 of the 137 verified tires each.
Open a variant in the builder to see the ones that apply to your own parts.
Worth knowing
Rg bb advisory, Crankset. 32 more findings from the same check, on up to 1 of the 32 verified cranksets each.
Rg xplr udh, Rear Derailleur. 3 more findings from the same check, on up to 1 of the 20 verified rear derailleurs each.
Open a variant in the builder to see the ones that apply to your own parts.
$799.99 MSRP·2218 g
What the maker states
- Rear axle
- 12x142
- Bottom bracket
- Bottom-bracket shell bsa-road
- Seatpost
- Takes a 27.2 mm seatpost
- Wheel sizes
- Built for 700c and 650b wheels
- Brake system
- Disc-flat
- Brake mount
- Flat-mount
The rest of what the maker states5 stated·6 not published
- Steerer straight-1-1-8.
- Tire up to 50 mm on 700c and 45 mm on 650b (maker-stated maximum).
- Front-derailleur mount band-28.6.
- Sold as a frame only.
- Steel construction.
6 further fields the checker looks for are not published by Soma, so we leave them blank rather than estimate them, and those 6 checks stay silent on this frame. They are maximum tire basis, maximum rear rotor, dropout type, udh, drive mode and gearbox mount. Each is recorded as “not stated by the maker (not checked)”.
Source: the maker’s page. Last checked 2026-07-29.
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 Fango LTD (Fork) Will not fit
- 8bar Gravel Carbon Disc Fork v2 (Fork) Will not fit
- 9point8 Fall Line R (Dropper Post) Will not fit
- Acros ZS44/28.6 | EC44/40 Headset (Headset) No conflicts found
- BikeYoke Divine SL Rascal (Dropper Post) Will not fit
- BMC URS 01 D-Shaped Seatpost (Seatpost) Will not fit
6 of 442 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.