Serfas DDL-200 Dual Density Comfort Women's Saddle Steel Black pickuponly Provides the benefits of an

Provides the benefits of an oval ring without the drawbacks of greater ovality or more aggressive timing

has a negative impact on the braking performance

OS lower cartridge for increased durability

CNC machined 6061 aluminum Black anodized finish Attaches to frame with (1) M8 Chainring Bolt Fastener not included Replaces: DiamondBack Part #32-68-442 Jamis Part #12-6007

Allows you to connect your laptop or desktop to ANT+ trainers and accessories

Serfas DDL-200 Dual Density Comfort Women's Saddle Steel Black pickuponly Provides the benefits of anThe Serfas Dual Density line of saddles is constructed using their patented I. C. S. (Infinite Comfort System) technology. Made up of a soft flexible rubber base followed by two layers of soft and firm closed cell foam, and a final top layer of friction reducing Reactive Gel covered in moisture wicking four way stretch Silk Tech Lycra. Womens Specific Design Dual Density Base Patented I. C. S. System Deep Groove Design Rails: Steel Cover Material: