Blackthorn Alloy V1: All-Day Trail Dominator

Engineered for riders who demand versatility without compromise, the Blackthorn Alloy V1 conquers technical descents and grueling climbs with equal prowess. Its 140mm Split Pivot suspension delivers pedal-efficient traction while maintaining razor-sharp handling on loose terrain—a game-changer for multi-hour trail adventures (ideal for 5’5″ to 6’2″ riders seeking a durable 29er workhorse).

Key Innovations
– Adaptive Geometry: Flip-chip system adjusts head angle (64.6° to 63.8°) and BB height for aggressive vs efficiency riding modes
– Super Boost Advantage: 157mm rear hub spacing enables 431mm chainstays (vs standard 430mm) for better weight distribution and tire clearance up to 29×2.6″
– Braking Confidence: Shimano MT4100 4-piston brakes with Center Lock rotors provide consistent stopping power during steep descents

Performance Build Highlights
Suspension System:
▸ RockShox Super Deluxe Select+ shock (rebound adjust)
▸ RockShox 35 Gold RL fork (160mm travel)
Drivetrain: Shimano Deore M6100 12-speed (30×10-51t cassette)
Wheelset: WTB ST i30 tubeless-ready rims (15x110mm front/12x157mm rear)
Tires: Maxxis Assegai/Destructorector combo (Maxx Terra EXO+ casing)

Why Choose Blackthorn?
| Feature | Blackthorn | Competitor Avg |
|————————-|———–|—————-|
| Braking Heat Resistance | MT4100 | T5000 |
| Wheel Stiffness Index | 8.2/10 | 7.5/10 |
| Weight (L/XL size) | 28.5 lbs | 29.8 lbs |

Certified Pre-Owned: Professionally serviced frame/fork with full manufacturer warranty (showers vs road use). Includes tubeless setup with presta valves—no sealant required for immediate trail readiness.

Sizing Precision

Height       Frame Size | Reach Adjustment  
5'5"-5'8"   SM         | +8mm flip chip  
5'8"-6'2"   MD/LG/XL   | Graduated stack ratios (see spec chart)  

Built to thrive where other bikes hesitate—whether you’re chasing springtime mud runs or fall endurance stages, this tested trail weapon adapts to your ambitions.
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