The Panaracer GravelKing X1 R-Line 700x35 gravel tire is designed for modern gravel racing and varied mixed-surface riding, combining a fast centerline with spaced shoulder lugs and pronounced corner knobs and a clearly identified tubeless-ready folding configuration. This Black/Amber variant gives riders the exact size, construction, and finish needed for a confident replacement choice.

The current-generation construction combines ZSG Gravel Compound with lightweight TuffTex R casing and BeadLock bead design. The 700x35 casing and tubeless-ready folding format help shoppers confirm compatibility before installation, while the tread design is matched to modern gravel racing and varied mixed-surface riding. Use the specifications below to verify bead type, tubeless status, color, and manufacturer identifiers.

Key Features

• X1 Tread: Balances center speed, braking traction, and predictable corner transitions.
• TuffTex R Casing: Prioritizes suppleness and lower weight while retaining protective structure.
• BeadLock Bead: Improves bead retention and supports compatible tubeless-ready setups.
• Exact Configuration: 700x35; Tubeless-Ready Folding; Black/Amber.

Benefits

• Matches tread depth and pattern to the intended gravel conditions.
• Creates a lighter, more flexible ride feel than the standard casing.
• Supports tube-type or tubeless-ready installation as identified for the exact size.

Best For

• Gravel racing and fast mixed routes
• Hardpack, loose gravel, and changing corner conditions

Specifications

• Brand: Panaracer
• Model: GravelKing X1 R-Line
• Product Type: Gravel Tire
• Size: 700x35
• Tire Construction: Tubeless-Ready Folding
• Bead: Folding
• Tubeless Compatibility: Tubeless-ready; compatible rim, valve, and sealant required
• Color: Black/Amber
• Manufacturer Part Number: RF735-GKX1-R-SX2
• UPC: 4931253032219
• SKU: BI.593954