lenz lunchbox 29 plus mountain bike
lenz bike 29plus mountain bike lenz lunchbox

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This is the bike you’ve been dreaming about. The Lenz Sport Lunchbox is newly updated for epic trail riding. With 155mm of rear travel and 170mm front travel, the Lunchbox is meant to shred the gnarliest trails out there. We’ve updated this classic Lenz Bike with plus tires and a new progressive spring curve with a longer shock for increased top end plushness and incredible bottom end stability and control. Landing drops and ledges has never felt so good. The Lunchbox is designed with our classic super short chain stay, making it manual over obstacles with ease. We have slacked out the head tube angle and steepened the seat tube angle to make this bike shred the toughest lines on downhills while being equally awesome at climbing steep technical terrain. The stability of this Lenz Bike will impress any rider on fast rocky trails with drops, jumps, corners, and other rad trail features. With our new Trail Shred geometry you will love the handling, climbing, cornering, and descending characteristics and you can say goodbye to annoying pedal strikes. With our updated progressive spring curve rear suspension you get a super supple suspension that eats up the small bumps and has the deep end support you want to land drops with ultimate control and stability. In a nutshell, the Behemoth will make you faster with more confidence and a better technical rider than you ever thought you could be. The Lunchbox can be built with either 27.5 plus or 29 plus tires and works great with tires from 2.5″ to 3.0″ wide. The super short chainstay is designed for maneuverability and to be specific to 1x component groups. The Lunchbox frame is 100% handmade in Colorado.
  • 29 plus or 27.5 plus wheels
  • Optimized for tires from 2.5″ to 3.0″ wide
  • Trail Shred Geometry
  • Handmade Lightweight Aluminum frame
  • 6 inch rear travel options
  • 160mm or 170mm fork travel options
  • Rear Shock Spec: 8.5″x2.5″ with 22.2x8mm mounting hardware
  • 12x148mm rear through axle
  • 30.9mm seatpost diameter
  • Routing for stealth dropper posts
  • 44/49 Tapered Headtube
  • 73mm BSA threaded bottom bracket shell
 29plus geometry 6″ rear travel and 170mm fork
650b/27.5plus geometry 6″ rear travel and 180mm fork
  S M L XL XXL S M L XL
STACK 25.26 25.26 25.75 26.207 27.125 25.26 24.387 24.815 25.315
REACH 15.785 16.4 16.921 17.548 17.891 15.785 16.303 16.753 17.245
TT 22.75 23.375 24 24.75 25.5  22.75  23.375  24 24.625
ST 15eff 17eff 19eff 21eff 23eff 15eff  17eff 19eff 21eff
BB 13.5 13.75 13.75 13.75 13.75  13.5  13.75 13.75 13.75
HT 4.0 4.0 4.5 5.0 5.5 4.0 4.5 5.0 5.5
CS 16.625 16.625 16.625 16.625 16.625 16.2 16.2 16.2 16.2
SA 75.5 75.5 75.5 75.5 75.5 75.5 75.5 75.5 75.5
HA 64.75 64.75 64.75 64.75 64.75 64.75 64.75 64.75 64.75
WB 45.515 46.14 46.765 47.515 48.265 45.39 44.00 44.5 45.5
SO 28 29 30 31 32 27 28 29 30
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The Whole Enchilada

March 17th, 2020|0 Comments

This past fall we had the pleasure of riding the Whole Enchilada Trail in Moab, Utah. Not for the first time, but it was a memorable day. Instead of bombing down the entire trail in

  • lenz behemoth MTB 29er
  • lenz behemoth MTB 29er
  • lenz behemoth MTB 29er
  • lenz behemoth MTB 29er
  • lenz behemoth MTB 29er

Behemoth 29+

October 18th, 2015|0 Comments

The Behemoth Plus is an awesome ride. It crawls up steep ascents, bombs down rocky descents, feels stable and in control on slow technical moves, and eats up rocks for dinner. You will feel at