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The all-new fourth-gen Devinci Spartan Deore 12s Complete Mountain Bike is an enduro machine with 165mm of Split Pivot rear travel, 170mm up front, and a mized wheel setup for that snappy-yet-stable combo. Two adsjustable chainstay length settings let you dial in short for tight tech or long for high-speed confidence, and the Geo-Saver flip chip means you can run full 29" without messing up the geometry. This thing means business — go point it somewhere gnarly!
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.
Travel – 170mm Front / 165mm Rear
Wheel Size – Mixed Wheel (29" Front / 27.5" Rear)
Chainstay Length Adjustment – Devinci is bringing a new level of adjustability to the 2026 Spartan. A discreet flip chip, tucked where the chainstays meet the front triangle, lets you tweak the rear chainstay length by ±7 mm with two settings: SHORT or LONG. Flip it to SHORT for a snappy, agile ride through tight, technical sections. Switch to LONG for added stability at high speed, giving you extra confidence on steep descents and fast lines.
Split Pivot – Separates acceleration forces from braking forces for a buttery smooth ride with hyperactive small bump compliance, plus increased traction and podium-crushing pedal stroke efficiency.
Updated Geometry – Modern trail bike geometry featuring a longer reach and slacker head angle for confidently tackling technical sections, while steeper seat tube angle helps you motor up the climbs
Internal Cable Routing – The overall chassis aesthetics are kept clean and discreet while protecting cables and housings.
Enduro™ Bearings – Enduro™ double-lip sealed bearings for precision movement and superior longevity.
Double Row Linkage Bearings – For optimal rigidity and durability, a double-row bearing system at certain strategic pivot points of the frame.
Universal Derailleur Hanger (UDH) – Reduces the risk of damaging your derailleur, simplifies sourcing replacement parts when needed, and is compatible with SRAM's Transmission drivetrains.
Coil Shock Compatible – All Devinci full suspension bikes have a progressive leverage ratio that works well when paired with a coil shock.
SHED Storage System – Never leave your must-haves at home again. The all-new in-frame storage system lets you bring everything you need on every ride without having to carry it on your back. The Shed storage system lets you store tubes, tools, and snacks in your frame.
Geo-Saver Mullet Flip Chip – The flip chip allows for the use of either a 27.5'' or 29'' rear wheel without altering the bike's geometry.
| Size | S | M | L | XL |
| Rider Height | 5'3" - 5'7" | 5'6" - 5'10" | 5'10" - 6'2" | 6'2" - 6'6" |
| Reach (mm) | 445 | 465 | 485 | 505 |
| Stack (mm) | 627 | 636 | 640 | 645 |
| Effective Top Tube (mm) | 569 | 594 | 621 | 647 |
| Seat Tube (mm) | 390 | 420 | 450 | 470 |
| Head Tube Angle (°) | 63.5 | 63.5 | 63.5 | 63.5 |
| Seat Tube Angle (°) | 78.8 | 78.5 | 78 | 77.6 |
| Chainstay Length (mm) | 440 | 440 | 450 | 450 |
| Bottom Bracket Height (mm) | 347 | 347 | 347 | 347 |
| Head Tube Length (mm) | 105 | 115 | 120 | 125 |
| Wheelbase (mm) | 1234 | 1258 | 1291 | 1313 |
| Standover Height (mm) | 745 | 745 | 745 | 745 |
| Complete Weight (lbs) | 38.14 | |||
| Complete Weight (kg) | 17.30 | |||
| Wheel Size | Mixed Wheel | Mixed Wheel | Mixed Wheel | Mixed Wheel |