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Today’s DealsChainsaw SX 12S
A 29″ aluminum frame full suspension enduro bike with high-end components.
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Manufacturer Price
$3,599| Weight | 38.1 lbs |
|---|---|
| Frame | Aluminum |
| Suspension | Full, 170 / 170mm |
| Fork | RockShox Domain |
| Shock | RockShox Super Deluxe Select |
| Wheels | 29″ Aluminum |
| Drivetrain | 1 × 12 |
| Groupset | X1, SX Eagle |
| Brakes | SRAM G2 R Hydraulic Disc |
| Seatpost | Dropper |
Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.
Compare the full Chainsaw model range
View Comparison5'2" – 5'8"
5'6" – 5'11"
5'9" – 6'3"
6'1" – 6'6"
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Summary
The Devinci Chainsaw is a downhill-focused bike that excels in aggressive riding scenarios, offering a robust design, high-pivot suspension for better obstacle clearance, and a geometry that inspires confidence on steep descents. While it shines in downhill performance and offers good value for its components, it faces criticism for its climbing efficiency and some spec inconsistencies.
High-pivot suspension design for better obstacle clearance
Confidence-inspiring geometry on steep descents
Good value for components included
Manufactured in Canada with a lifetime warranty
Versatile configurations for gravity-focused riders
Lacklustre climbing performance
Inconsistent spec
Requires great physical effort on narrow, technical trails
Front tire lacks traction and is puncture-prone
Increased friction due to idler pulley
The Chainsaw GX 12S is a brilliant bike at what it’s designed for – to suit aggressive riders smashing out park laps and heading off to the occasional backcountry enduro trail.
On steep descents, the Chainsaw lives up to its name and inspires tons of confidence.
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.
Feedback?
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Dec 2023
The Chainsaw Enduro+ rig carries forward a Made-in-Quebec a long travel high pivot plus idler platform legacy - and it can even become a DH bike

Oct 2023 · Mike Hunger
The Chainsaw is Devinci’s new high-pivot enduro bike. How did Steve Smith’s tribute bike fare against North America’s finest enduro rippers?
Confidence inspiring
Quiet on descents
Inconsistent spec
Undefined fork struggles to generate traction at the front
Requires great physical effort on narrow, technical trails

Aug 2023 · Luke Marshall
Ferociously fast on steep trails, but that's a trade-off for all-round ability
Few trails are outside the Chainsaw’s comfort zone
Downhill performance
Robust design
Lower chain guide adds significant drag
Shock with a climb switch would be welcome
Odd tyre compound choices

Jul 2023 · Matt Beer
The gravity-oriented Chainsaw can be build up in a variety of configurations.
Eats bumps without feeling glued to the ground at all times.
Excellent value, Canadian-made frame.
Versatile configurations for gravity focused riders.
Climbing is a chore; no lockout on shock, short dropper, cramped seat position, pulley friction.
The G2 RE brakes hold back the Chainsaw’s descending capabilities.
Rocker link pivots loosened on occasion.
Jun 2023 · Spencer Astra
The all-new Devinci Chainsaw GX 12S bears the name of Canadian mountain biking legend, the late Stevie “Chainsaw” Smith. Carrying his legacy—Smith remains the only Canadian to ever land on the podium at a UCI Mountain Bike World Downhill Championship event—and embracing his riding spirit is a bold undertaking. We chatted with Sports and Product Marketing Manager, Bastien Major, who spoke to the importance of the Chainsaw namesake, "Stevie had such a big impact on the Canadian cycling scene and on all of us here at Devinci. Naming the Chainsaw after himself was to keep his spirit alive, carry his legacy, and make sure he would always be remembered as one of the greatest.", Devinci partnered with the Stevie Smith Legacy Foundation to create this aluminum alloy frame welded in Canada which, they say, aims to inspire shredders of all levels to find their joy in riding.

Apr 2023 · Jessie-May Morgan
Devinci release the Chainsaw, an Enduro and DH worthy high-pivot mountain bike with burly 6061-T6 Aluminum frame
| Frame | Aluminum Optimum G04 170mm BB Standard: BSA, 73mm, Threaded Color: Silver Gloss |
|---|---|
| Fork | Rockshox Domain R DebonAir 170 | 1T | 44 Offset Travel: 170mm Spring Type: Air |
| Shock | RockShox SuperDeluxe Select R DebonAir | 225x70T Travel: 170mm |
| Bottom Bracket | SRAM DUB | BSA | 73mm |
| Headset | FSA Orbit | 1.5 | Zero Stack |
| Stem | V2 Pro | B:35mm | L:40mm | 0° |
| Handlebar | V2 Pro | B:35mm | R:15mm | W:780mm |
| Saddle | SDG FLY MTN |
| Seatpost | TranzX | 34.9mm | 1x Lever Type: Dropper |
| Grips | Devinci Performance | w/lock-on |
| Rear Derailleur | SRAM SX Eagle 12s |
|---|---|
| Crank | SRAM | X1 1000 Eagle | DUB | 32T | SuperBoost 157 |
| Shifters | SRAM SX Eagle | 12s |
| Cassette | SRAM PG1210-12s 11-50T |
| Chain | SRAM SX Eagle | 12s |
| Chain Guide | E*Thirteen LG1 Lower Slider |
| Brakes | Front: SRAM G2 R | 4 Pistons, Rear: SRAM G2 R | 4 Pistons Type: SRAM G2 R Hydraulic Disc |
| Rims | Front: V2 Comp | 29mm inner | TR, Rear: V2 Comp | 29mm inner | TR |
|---|---|
| Spokes | Sapim Stainless 14G w/Nylok |
| Front Hub | Novatec D791SB-B15 | 6bolts | TA 15x110mm |
| Rear Hub | Novatec DH92SB-SH TA 12x157 SH |
| Tires | Front: Maxxis Minion DHF | 29x2.5WT | 3C | Exo+ | TR | MaxxTerra, Rear: Maxxis Minion DHRII | 29x2.4wt | 3C | DD | TR | MaxxGrip |
| Disc Rotors | SRAM Centerline | 200mm |
First added April 14
Last updated July 13
Not listed for 694 days