E*thirteen Helix R e*spec C-ring Bosch SX/Gen4 CX 34t -Black

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Description

E*thirteen Helix R e*spec C-ring Bosch SX/Gen4 CX 34t -BlackHelix Race e*spec Chainrings merge cutting edge design and performance. Designed for Bosch SX and Gen 4 CX equipped e bikes this 1pc direct mount chainring is forged from 7075 AL for lightweight durability impressive stiffness and a standout technical aesthetic. Its custom metal dust cover enhances style and minimizes seal and lockring contamination. The new M4 narrow wide profile delivers enhanced chain retention and cross compatibility with Shimano

Trunnion mount shock with linear damping and high flow main piston

Round tread profile to allow smooth cornering on pavement hardpack and dirt

Designed for larger vents and increased airflow while maintaining structural integrity

Intended use: loose loose over hard medium wet Flat Protection Sidewall TPI 60 Color Black Defined Color Black ISO Width (mm) 58 ISO Diameter 584 / 650b / 27

Width 73mm BB Interface ENG Spindle Type SQR JIS Length 118mm Cup Material Steel Weight 305-320g Cup Type Cup OD/Bearing OD Color

Professional quality

TLR tubeless-ready technology designed for easy mounting and bead stability Flat Protection Tread and Sidewall TPI 120 Color Black w/Yellow Label Weight 725 Defined Color Black ISO Width (mm) 60 ISO Diameter 622 / Road / 29" Tire Intended Use Mountain Tire Diameter 29" Tire Bead Folding Labeled Size 29 x 2

Sidi Comfort Fit Insoles are designed to enhance the comfort and support of cycling shoes

3k Carbon fiber legs

29" Tire Bead Folding

Features a adjustable clamp

9/10/11 speed Chainring Steel 42T w/alloy guard Brake Shimano MT200 hydraulic disc Brake Rotor Shimano RT26

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