Helix R e*thirteen Direct Mount Chainring Road bikes

Helix R e*thirteen Direct Mount Chainring Road bikese*thirteen Helix R Direct Mount Chainrings, manufactured from durable AL 7075 T6, combine aesthetics and design efficiency. Their flip flop design accommodates Boost or Super Boost chainlines. With e*thirteen's narrow wide tooth profile, they ensure enhanced chain retention, reduced wear, and compatibility with Shimano and SRAM chains. Perfectly complementing all Helix Cranks, they're backward compatible with e*thirteen TRS, LG1, and XCX Race cranks.

Custom design Praxis rings made exclusively for Specialized

and 12-speed compatible

Disc wheels often fall into two categories—a completely flat shape

but they're far lighter than any other wheels in their class

All new proprietary SIDI Wire material that is completely non-binding for intuitive and effortless on- the-fly adjustments

this stem is ideal for any type of riding style

keeping your handlebars clear for mounting bags or other accessories

Paul Component Engineering Klamper Stem/Headset Top Caps are machined with USA-Milled 6061 aluminum in Chico California

C-boost Sole with stiffness 12 and durable sole inserts

Minimum rotor thickness gauge

Ride Dynamics tuned FOX FLOAT Performance Elite with Specialized GENIE Shock Tech

and the Backstop