BigRock Mountain Bike Frame – Toray T800 Carbon / 970g / No Weight Limit
$1,621.00
After five years of leading DIY market sales and accumulating invaluable data, BigRock introduces its latest mountain bike frame. With 18 months of development since January 2022 and 8 months of rigorous testing, this frame features Toray T800+SKT800 carbon fiber with Kevlar reinforcement for exceptional strength and durability. Offering 20% improved lateral stiffness, 30% enhanced head tube impact resistance, and superior pedaling efficiency, this 970g frame supports riders of all weights with its robust construction.
Due to batch variations, the manufacturer of individual parts may change. Please refer to the actual product.
Actual weight may also vary due to differences in color and size.
All final interpretations are reserved by Felvoz.
Frame & Development
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Development: 18-month R&D + 8-month testing
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Market Experience: 5 years DIY leadership
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Frame Weight: 970g (29″, excluding hardware)
Materials & Performance
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Materials: Toray T800 + SKT800 Carbon + Kevlar Fiber
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Tensile Strength: 6200MPa
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Improvements: 20% lateral stiffness, 30% head tube impact strength
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Rider Weight: No limit
Frame Specifications
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Head Tube: Tapered (52mm bearings)
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Bottom Bracket: BSA Threaded
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Brake Mount: 160mm disc (95% market compatibility)
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Seatpost: 31.6mm
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Rear Spacing: Boost 148mm
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Chainstay Length: 425mm (29″)
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Max Tire Size: 29×2.5″
Sizes & Compatibility
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Sizes: S/M/L (29″)
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Drivetrain: 1x only, chain guide mounts, up to 50T
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Cable Routing: Internal/External compatible
Key Features:
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Toray T800+SKT800+Kevlar Construction
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No Rider Weight Limit
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970g Ultra-Lightweight
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20% Improved Stiffness
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Boost 148mm Spacing
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BSA Threaded Bottom Bracket
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2.5″ Tire Clearance
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8-Month Trail Tested
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