Heretic Deore 12
rossignol
Enduro
Heretic Deore 12 is an alloy enduro mountain bike (2023), by Rossignol, part of the Heretic family. This model is best for riders who want a more active, performance-leaning off-road feel, leaning toward a sporty, active riding position, with a surface profile that is aimed at more technical trails and rougher terrain. Its strongest points in the MatchBikes metrics are strong value-for-money versus many similar bikes, a balanced ride feel between comfort and directness, and strong climbing friendliness for sustained uphill riding. Compare this bike on MatchBikes.com to similar enduro models.
7.9
Rating

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Score Summary
Performance
7.3
Value
9.8
Fit
7.7
Performance
Built for speed and efficiency
Speed
5.1
Low
Climbing Efficiency
8.2
Climber
Suspension
8.0
High-impact ready
Fit
Dialed-in Fit & Comfort
Riding Position
7.1
Sporty
Fit Flexibility
6.8
Moderately Adjustable
Ride Comfort
8.3
Balanced
Value
Value for Money
9.8
Exceptional Value
Surface Range
Tech TrailsSpecifications
General
Brand
rossignol
Model
Heretic Deore 12
Year
2023
Price
$2,999
Category
Mountain
Sub Category
Enduro
Groupset
Deore
Wheels
27.5"
Frame
Frame
Rossignol Trail 160mm travel | 6061 Alloy
Suspension Fork
RockShox ZEB BASE RUSH RC BOOST 15X110 MXL STEALTH DEBONAIR 160 GLOSS BLACK 44 OFFSET 1.5 TAPER A28.6/39.8*265L, PM200
Rear Shock
Rockshox Deluxe Select + RT, 85x55 Debonair 2 Token Mm Tune 320lb Threshold Trunnion Standard B 8x30mm Lower Mount
Suspension Type
Full
Drivetrain
Shift Levers
Shimano Deore M6100, ISPEC EV
Rear Derailleur
Shimano Deore M6100, SGS
Cassette
Shimano Deore M6100, 10-51T
Crank
Shimano Deore M6100, 32T
Bottom Bracket
Shimano BB52
Chain
Shimano Deore M6100
Wheels
Front Hub
Shimano MT400-B | J-Bend, Center Lock, 32h, TA 15x110
Rear Hub
Shimano MT410-B | J-Bend, Center Lock, 32h, TA 12x148, Micro Spline
Rims
WTB ST i30 TCS 2.0 with Shimano hubs
Tires
Maxxis Assegai, 2.5, EXO, TR
Brakes
Brake Type
Hydraulic Disc
Brake Description
Hydraulic Disc
Brake Levers
Shimano M4100, ISPEC EV
Cockpit
Stem
Rossignol MTB | 6061 Aluminum/ diameter 31.8mm/lenght : XS,S,M:40mm, L,XL: 50mm
Handlebar
Rossignol MTB | 6061 Aluminum, 30mm rise, Sweep: 9° back, 5° up/DIAMETER : 31,8mm, ANGLE : 0°, LENGHT: XS,S,M : 40mm, M,L,XL : 780mm
Grips
Rossignol lock on, diamond design with waffle grip
Seat
Saddle
WTB Silverado, medium, steel
Seatpost
KS EDGE I
Geometry
| Measurement | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.39 mm | 1.37 mm | 1.38 mm | 1.32 mm |
| Bottom Bracket Height | 335 mm | 335 mm | 344 mm | 344 mm |
| Front Center | 746 mm | 756 mm | 782 mm | 813 mm |
| Rake | 49 mm | 47 mm | 45 mm | 45 mm |
| Trail | 115 mm | 117 mm | 129 mm | 129 mm |
| Stack | 582 mm | 587 mm | 617 mm | 627 mm |
| Reach | 419 mm | 429 mm | 447 mm | 474 mm |
| Top Tube Length | 567 mm | 577 mm | 603 mm | 632 mm |
| Seat Tube Angle | 77 ° | 77 ° | 77 ° | 77 ° |
| Seat Tube Length | 380 mm | 390 mm | 430 mm | 460 mm |
| Head Tube Angle | 64.5 ° | 64.5 ° | 64.5 ° | 64.5 ° |
| Head Tube Length | 100 mm | 100 mm | 110 mm | 120 mm |
| Chainstay Length | 432 mm | 432 mm | 442 mm | 442 mm |
| Wheelbase | 1177 mm | 1187 mm | 1222 mm | 1254 mm |
| Bottom Bracket Drop | 20 mm | 20 mm | 30 mm | 30 mm |
| Wheels | 27" | 27" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |




























































