The Trickstuff Direttissima Arctic Blue Limited Edition represents the quintessence of high-end MTB braking, enhanced by an exclusive cyan blue finish produced in only 160 units worldwide. Designed and handcrafted in Freiburg, Germany, these 4-piston hydraulic brakes embody the Trickstuff philosophy: raw power, extreme precision, and a surgically sharp bite point. The Arctic Blue anodization applied to the caliper and reservoir cap gives a unique aesthetic to this braking system designed for demanding riders in enduro, DH, and all-mountain.

Technical Architecture and System Rigidity

• CNC-machined 7075 aluminum: Master cylinder bodies, levers, and calipers fully milled from anodized 7075 alloy, offering maximum rigidity and a contained weight of 520 g per complete pair (F+R).
• High-pressure Kevlar hoses: Exceptional pressure resistance, eliminating any expansion for an immediate and consistent bite point.
• Stainless steel pistons: Four machined pistons of 14 and 17 mm, polished and coated with PTFE to minimize friction and ensure smooth return.
• 9 mm polymer master piston: High hydraulic ratio, reducing internal friction for an ultra-smooth lever feel.
• Ball bearings: Four cartridge bearings per lever (2 main pivot + 2 piston linkage), ensuring a feel free from play or parasitic friction.

Direct Bite and Progressive Power

• Firm and immediate: The overall rigidity of the system (C42 caliper, Kevlar hoses, 7075 master cylinder body) generates instant pad engagement as soon as the lever is actuated.
• Progressive modulation: Toggle-lever mechanism: the more the lever is pulled, the more braking force increases exponentially, offering fine control and explosive power on demand.
• Short piston rollback: Tight manufacturing tolerances and minimal piston return to maintain absolute consistency of contact point, even during repeated braking.
• Large 3 ml reservoir: The largest on the market, guaranteeing identical power even with worn pads and extended pistons.

Fluid, Pads, and Compatibility

• Bionol fluid: Bio-based mineral oil (derived from vegetable oil), very high boiling point, compatible with any mineral oil in emergency situations.
• 850 POWER+ pads included: High-performance organic compound with chamfer matched to Trickstuff Dächle rotors for increased lifespan of 15 to 50%.
• SRAM Code compatibility: Compatible pad format, facilitating sourcing and replacements.
• Recommended rotors: Trickstuff Dächle UL or Dächle HD, available in 140, 160, 180, 200, and 203 mm (6-bolt or Center Lock mounting).

Ergonomics and Adjustments

• Tool-free reach adjustment: Quick adaptation of lever-to-handlebar distance (range 47-88 mm) to suit all body types.
• Machined clamps: 11 mm metal clamp mounting, Matchmaker interfaces available separately for integration with SRAM, Shimano I-Spec, and I-Spec II shifters.
• Hose connection: Straight M8x0.75 fitting on master cylinder side, banjo fitting on caliper side, allowing 100% precision bleeding (vs. 90-95% on competing systems).

Arctic Blue Limited Edition: Exclusivity and Numbering

Produced in 160 numbered pairs worldwide, the Direttissima Arctic Blue stands out with its bright cyan blue anodization applied to the complete caliper and reservoir cap, contrasting with the silver master cylinder body and levers. This special series celebrates winter and the direct lines ("Direttissima") taken by riders who push their limits on the most demanding terrain. Manual assembly, rigorous quality control, and "Made in Germany" marking on each part.

Delivery Contents

• Complete front brake (252 g) with 900 mm Kevlar hose
• Complete rear brake (268 g) with 1700 mm Kevlar hose
• Machined mounting clamps
• 850 POWER+ pads pre-installed
• Mounting hardware
• 2 M4 bleeding adapters
• Bottle of Bionol fluid
• Rotors and post-mount adapters sold separately

Performance and Usage Domain

The Direttissima Arctic Blue delivers braking power exceeding 150 Nm on average, positioning this system among the most powerful brakes ever tested. Ability to lock the front wheel at any speed, exceptional fade resistance thanks to hollow steel pistons evacuating heat, and ultra-progressive modulation allowing technical descents without lever pumping or contact point variation. Designed for enduro, all-mountain, DH, and e-MTB disciplines where power, reliability, and light weight are inseparable.