Bike reviews
Chainsaw
Chainsaw GX 12S New
US$4,299.00
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!
Technical
Specifications
Chainsaw GX 12S
Manufacturing
Handcrafted in Canada
Frame
- FRAME Aluminum Optimum G04 170mm
- HEADSET FSA Orbit | 1.5 | Zero Stack
- SEAT CLAMP Alloy CNC | 38.6mm
Suspension
- SUSPENSION FORK Rockshox Zeb Rush RC DebonAir 170 | 1T | 44 Offset
- REAR SHOCK RockShox SuperDeluxe Select R DebonAir | 225x70T
Cockpit
- HANDLEBAR RaceFace Aeffect R35 | B:35mm | R:20mm | W:780mm
- STEM V2 Pro | B:35mm | L:40mm | 0°
- SADDLE SDG FLY MTN
- SEATPOST TranzX 34.9mm 1x Lever
- GRIPS Devinci Performance | w/lock-on
Brakes
- FRONT BRAKE SRAM G2 RE | 4 Pistons
- REAR BRAKE SRAM G2 RE | 4 Pistons
- ROTORS SRAM Centerline | 200mm
Drivetrain
- REAR DERAILLEUR SRAM GX Eagle | 12s
- REAR SHIFTER SRAM GX Eagle | 12s
- CRANKSET SRAM GX Eagle | DUB | 32T | SuperBoost 157
- BOTTOM BRACKET SRAM DUB | BSA | 73mm
- CASSETTE SRAM XG1275 | 12s | 10-52T | XD
- CHAIN SRAM NX Eagle | 12s
- CHAIN GUIDE E*Thirteen LG1 Lower Slider
Wheels
- FRONT RIM RaceFace AR30 29 | 30mm inner | TR
- FRONT HUB Factor XD601SB/A | 6bolts | TA 15x110mm
- REAR HUB Factor XDH62SB/A | 6bolts | TA 12x157mm | XD
- REAR RIM RaceFace AR30 29 | 30mm inner | TR
- SPOKES Sapim Stainless 14G w/Nylok
- FRONT TIRE Maxxis Minion DHF | 29x2.5WT | 3C | Exo+ | TR | MaxxTerra
- REAR TIRE Maxxis Minion DHRII | 29x2.4wt | 3C | DD | TR | MaxxGrip
Weight
16.80 kg / 37.04 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.
Frame &
Geometry
*THE PERFECT FIT Please note that only Devinci authorized retailers are able to advise you properly on the correct bike size. Please visit your nearest store so they can analyze your needs. In the case of internet shopping, it is equally important to provide the necessary measurements (e.g. inseam length) so that the retailer can give you the correct information.
Full range
5 bikes
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.
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.
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.
Internal Cable Routing
Protects cables from the elements and gives the frame a clean look.
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
Photo gallery
