Devinci, Chainsaw A29 MX DH AIR

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 pedalling 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! - Handcrafted in Canada

Tech Specs:

• HEADSET - FSA Orbit | 1.5E | ZS-1
• SEAT CLAMP - Alloy CNC | 38.6mm
• SUSPENSION FORK - RockShox Boxxer Base RC DebonAir+ | 190mm | 52 Offset
• REAR SHOCK - Rockshox Vivid S+ | 225x70
• HANDLEBAR - RaceFace Atlas 35 | B:35mm | R:35mm | W:820mm
• STEM - RaceFace Chester 35 | B:35mm | L:50mm | Direct Mount
• SADDLE - SDG FLY RL
• SEATPOST - V2 Comp | 34.9mm
• GRIPS - Devinci Performance | w/lock-on
• FRONT BRAKE - SRAM Maven Bronze
• REAR BRAKE - SRAM Maven Bronze
• FRONT ROTOR - SRAM Centerline | 220mm
• REAR ROTOR - SRAM Centerline | 200mm
• REAR DERAILLEUR - SRAM GX DH | 7s
• REAR SHIFTER - SRAM GX DH | 7s
• CRANKSET - Truvativ Descendant Eagle | 34T | SuperBoost157 | 165mm
• CRANKSET - Truvativ Descendant Eagle 34T SuperBoost 157
• BOTTOM BRACKET - SRAM DUB | BSA | 73mm
• CASSETTE - SRAM PG720 | 7s | 11-25T | HG
• CHAIN - KMC X11 | 11s
• FRONT RIM - RaceFace ARC30 HeavyDuty 29 | 30mm inner | TR
• FRONT HUB - Novatec XD641SB-B20 | 6bolts | TA 20x110mm
• REAR HUB - RaceFace Vault | 6bolts | TA 12x157mm | HG
• REAR RIM - RaceFace ARC30 HeavyDuty 27.5 | 30mm inner | TR
• SPOKES - Sapim Stainless 14G w/Nylok
• SPOKES - Stainless 14G w/Nylok
• FRONT TIRE - Maxxis Assegai | 29x2.5WT | 3C | DH | TR | MaxxGrip
• REAR TIRE - Maxxis Minion DHR II | 27.5x2.5 | 3CT | DH | TR

• Weight - 17.45 kg / 38.47 lb

  *For a size medium complete bike, weight approximate and subject to change.

  Bike Specifications are subject to change without notice. Specifications may not be exactly as shown in photo.

   

  TECHNOLOGIES:

  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.

   

  

  Lifetime warranty

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

   

  

  Enduro™ Bearings

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

   

  

  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

   

  

  Room for a Bottle

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

   

  

  Chainring Clearance

  28-34T