Devinci, Chainsaw A29 MX DH

LONG LIVE CHAINSAW

Stevie Smith’s love for riding was contagious. Just being in his presence made you want to go fast, whether you were racing or not. We made the Chainsaw to embrace that spirit and carry on his legacy, with an annual donation to the Stevie Smith Legacy Foundation.

Whether you’re lapping the park, lining up for your first DH race, or pedaling to the gnarliest trail in town, the only thing stopping this Chainsaw are its brakes. It can handle any trail you throw at it: the aluminum frame is made in Canada and guaranteed for life. It’s compatible with mixed wheels, single and dual crown forks. 

Let ‘er rip!

Tech Specs:

MADE IN CANADA ALUMINUM FRAME

Made from 6061-T6 aluminum tubesets for superior durability, incredible stiffness, and a knockout strength-to-weight ratio exclusive to Devinci bikes.

 

Geometry

A modern geometry featuring longer reach and slack head angle for confidently tackling technical sections, while a steep seat tube angle helps you motor up the climbs.

Geo-Saver Flip Chip

The chip lets you switch for a 27.5’’ rear wheel without
compromising the geometry of the bike.

Rider Optimized Chainstay Length

Adaptable chainstay lengths on all sizes for a fully balanced feel on the trail, while rider size-appropriate front triangle enhances overall stability and handling.
425mm on S. 430mm on M. 435mm on L. 440mm on XL.

Split Pivot HP

Combining a high-pivot layout with our Split-Pivot platform effectively separates acceleration and braking forces for a buttery smooth ride with hyperactive small bump compliance, in all situations. The rearward axle path increases traction and stability the harder you push it and podium-crushing pedal stroke efficiency make this bike unbelievably fast.

Idler Pulley

Sometimes the best parts on your bike are the ones you don’t notice.
Extensively tested to be the most silent and durable pulley system out there.

Thermoplastic Idler Cover

A clean and simple solution to reduce noise and keep your chain on while protecting the idler from the elements.

Low Friction Bearing on Idler

Keep the wheels turning with minimal drag and even grease distribution for durability.

29 x 2.5’’ Maximum Tire Clearance

Super Boost rear spacing provides massive tire clearance at 29x2.5 for capable mud ejection plus the traction you want when trails turn slick.

Universal Derailleur Hanger UDH™

Reduces the risk of destroying your derailleur and makes it easy to source replacements when you need them.

Molded Polyurethane Protector

Integrated high-density rock guard, chain stay protector deliver a silent ride and peace of mind.

Enduro™ Bearings

Enduro™ double-lip sealed bearings for precision movement and superior longevity.

Lifetime warranty

The passion for riding lasts a lifetime. Devinci has always believed your bike should too.

Internal Cable Routing

Protects cables from the elements and gives the frame a clean look.

2 Bolts ISCG 05 Mount

The idler pulley acts as a top guide, the 2-bolt pattern fits modern bash guards over the lower guide support plate.

34.9 Seat Post

Using bigger dropper stanchion for added longevity and reduced post flex.
Insertion Lenght:
S: 240mm
M: 270mm
L: 300mm
XL: 330mm

Threaded BB

Threaded BB for headache-free removal and easy maintenance.

Dual Crown Compatible

The frame is built for heavy duty riding and is reinforced for the added load of a dual crown fork.

Coil Compatible

All Devinci full suspension bikes have a progressive leverage ratio that works well with a coil shock.

Metric Rear Shock with Trunnion Mount

Lower standover height design and a more supple suspension feel.
225x70mm
Also compatible: 225x75mm - For 180mm of travel

Chainring Clearance

28-34T

Room for a Bottle

All frame sizes have room for at least a standard 500ml bottle.