Titanium Gnarvester

All-Purpose 29+ Smile Machine

[nahr-vuh-ster] noun

1. any of various farm machines for harvesting gnar.

The Gnarvester is just a wicked fun bike. One of the earliest 29+ bikes ever made, the Gnarvester has stood the test of time and continues to bring hoots of joy to anyone riding one. Build it as a rigid singlespeed and you have a low-maintenance rig that won’t rattle your bones after a full day in the saddle. Stick a long travel fork on it and rip technical descents with the best of them. Load it for bear and take it bikepacking. Put on a drop handlebar and some shallow tread tires, and boom! You’ve got yourself a gravel bike with no limitations. The options are endless, and we are still seeing fresh fruits of your imagination almost every day.

While the Gnarvester is happiest with a 29 x 2.6 to 3″ tire, you’re welcome to run a narrower or smaller diameter tire, just mind the bottom bracket height! If you’re looking for even more flotation, check out our O’Beast or Omega’Beast frames!

Is there a little detail you don’t like? Want to tweak the geometry a bit? Have a cool idea for a frame? As with all our titanium frames, customization is no problem. For an extra $300 we can edit this frame to your liking, or start completely from scratch. Contact us any time and let us know what you’re looking for. We can help you design a frame and give you an accurate timeline for how long it will take to build.

Specs

-3/2.5 seamless titanium
-Brushed finish with subtle bead-blasted logo
-11 sizes from 15″ to 25″
-5 pounds in medium size (with thru-axle)
-Clearance for 29 x 3″ tires
-Rack/fender mounts
-2x triple cage mounts
-44/56mm headtube
-31.6mm seatpost
-34.9mm seatpost clamp
-Internal dropper post compatible
-148mm thru-axle
-Belt drive compatible
-Sliding dropouts with 20mm of adjustment
-73mm threaded bottom bracket
-Under-the-downtube cable routing with bolt-on cable clamps
-5-year warranty to original owner, lifetime crash replacement

Price

$1,599.95

Pricing

Where To Buy

Online

Bikeman.com

Dealers

Find a Dealer

Direct

Contact Carver

Reviews & Press

MTBVT Titanium Gnarvester Review

S.O.B. Gnarvester Review

Adventure Cyclist (V.42 No.3)

Dirt Rag (issue 183)

 

Geometry

We build our Ti Gnarvester frames in 1” increments all the way up to 24″. Just scroll to the right so see specs for our larger frames

Size 15 16 17 18 19 20 21 22 23 24
Seat Tube C-T 15in 16in 17in 18in 19in 20in 21in 22in 23in 24in
Effective TT 22in 22.5in 23in 23.5in 24in 24.5in 25in 25.5in 26in 26.5in
Head Tube Length 100mm 100mm 100mm 100mm 100mm 110mm 140mm 140mm 140mm 140mm
BB Drop 75mm 75mm 75mm 75mm 75mm 75mm 75mm 75mm 75mm 75mm
Seat Tube Angle 74° 74° 74° 74° 74° 74° 74° 74° 74° 74°
Head Tube Angle 67° 67° 67° 67° 67° 67° 67° 67° 67° 67°
Stack 628mm 628mm 628mm 628mm 628mm 637mm 665mm 665mm 665mm 665mm
Reach 379mm 391mm 404mm 417mm 430mm 439mm 444mm 457mm 470mm 482mm
Chainstay Length Sliding dropouts have a chainstay length range of 440mm—460mm (450mm—470mm for Pinion frames)
  • Geometry table is based on a 520mm axle-to-crown fork with 45mm offset, and a wheel diameter of 780mm with 29 x 3in tires
  • Seat tube length is measured from the center of the bottom bracket to the top of the seat tube.