
CHAPTER2 MANA GRAVEL HANDLEBAR
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CHAPTER2 MANA GRAVEL HANDLEBAR
C#01 UD+BLACK / 491MM WITH 100MM STEMS
Prost Krags veg 29
Prost Krags veg 29
2080 Eidsvoll
Norway
CHAPTER2 MANA-GRVL
Engineered for Gravel. Built for Adventure.
Purpose-built for the AO Gravel/Adventure platform, the MANA-GRVL is CHAPTER2’s answer to riders who demand performance, integration, and durability across the roughest terrain. While optimized for the AO, its universal 1-1/8” steerer tube compatibility makes it an excellent upgrade for other CHAPTER2 framesets like the RERE, TERE, and HURU, where cable routing is from the underside of the bar.
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Performance Meets Precision
Crafted from 100% Toray® Uni-Directional Carbon, the MANA-GRVL combines optimal stiffness for sharp, confident steering with vertical compliance to absorb gravel vibrations and trail chatter. Every carbon layer—sourced and engineered in Japan—is strategically placed for strength, feel, and rider comfort.
With a 12° flare and a one-piece bar-stem construction, it delivers extra control and leverage, ideal for aggressive gravel descents and technical terrain.
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Engineered Integration
Whether you’re racing gravel, bikepacking, or chasing KOMs on Strava®, the MANA-GRVL has you covered:
• Compatible with Shimano® EW-RS910 bar-end junction box
• Pre-configured for Barfly® and K-Edge®-style GPS mounts
• Built-in internal cable routing for an ultra-clean cockpit
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TECHNICAL SPECIFICATIONS
Material
• Toray® Uni-Directional Carbon (Japan)
Construction
• One-piece Integrated Bar + Stem
• 12º Flared Drops
Compatibility
• Steerer: 1-1/8”
• Cable Routing: Underside entry
• Compatible Frames: AO, RERE, TERE, HURU
Weight
• 330g (100mm x 491mm) ±3%
Available Sizes
• 6 configurations
• Effective Stem Lengths: 80mm – 130mm
• Handlebar Widths at Hoods: 469mm – 525mm
(Refer to size chart for details)
Included
• MANA-GRVL Integrated Bar + Stem
• Headset Spacers: 3x10mm, 3x5mm, 1x7mm (Curved)
• Hardware for internal cable routing
Certifications
• EN ISO 4210:2014 Safety Standard Certified
Note
• GPS/Computer mount not included
• Recommended third-party GPS mount suppliers:
• Barfly® (Out-front / integrated bar-stem mounts)
• K-Edge® (Out-front / aero cockpit-compatible options)
Choose options
