JRC Valve Set Tubeless 70mm - Black

Built for fast setup and reliable sealing, JRC’s 70 mm tubeless valves are CNC-machined from 7075-T6 aluminum to keep weight low and strength high, featuring an alloy conical base that seats airtight on a wide range of rim bed shapes—including rims that use foam inserts thanks to multiple airflow ports. Each pair includes matching anodized valve caps that double as valve-core remover tools, making it quick and mess-free to add sealant or swap cores on the trail. Designed for Presta rims in road, gravel, XC, enduro, and DH, they’re a clean, durable upgrade for both aluminum and carbon wheels.

- Premium CNC-machined 7075-T6 aluminum valves deliver high strength with low weight for dependable tubeless performance
- 70 mm length suits deep-section road rims and modern gravel/MTB profiles while easing access with inserts or aero fairings
- Conical alloy base forms an easy, airtight seal across varied rim bed shapes and works with foam inner cores via multi-port airflow
- Removable valve cores simplify sealant top-ups, pressure tuning, and core replacement for long-term serviceability
- Included anodized valve caps with built-in core remover make trailside sealant top-ups fast and tool-light
- Compatible with Presta valve rims across road, gravel, XC, enduro, and DH and suitable for aluminum or carbon wheels
- Lightweight design comes in at ~14 g per set including caps for a tidy tubeless upgrade that won’t weigh you down
- Clean anodized finish resists corrosion and gives your wheels a pro look

Specifications
Brand: JRC
Model: Tubeless
Type: Valve set
Valve Type: Presta (French)
Size: 70 mm
Material: Aluminum
Color: Black