Parts & Accessories

The new DN300 Built-In type battery features the same waterproof design that Di2 users have loved for generations. Now with 3 ports, it delivers stable power to Shimano's 12-speed road derailleurs (and shifters if a fully wired option is selected). - Compatible with thinner next-generation electric wire SD300 and systems after R9250/R8150 series - Li-Ion type - Capacity: 500 mAH |3.7Wh (± 2000km autonomy) - Rated voltage: 7.4V - Charges through RD-R9250 |RD-R8150 rear derailleur using EW-EC300 Di2 Charging Cable (sold separately) - Fixing small parts included - Weight: 52g

Lightweight, rugged CNC machined aluminum aero bicycle mount. Simple, reliable single-pivot 31.8 bar clamp. Secondary adjustable swivel provides perfect device positioning. Compatible with Lezyne X-Lock mount GPS cycling computers. Extra-secure and replaceable Composite Matrix X-Lock insert. Refined aluminum design with classic Lezyne styling. All stainless steel hardware. Perfect for the cyclist looking to streamline his or her cockpit with a beautifully stealth anodized black GPS computer mount. - Weight: 37g

Versatile GPS and accessories forward mount. Multiple mounting options to maximize GPS and accessories placement. Composite matrix construction with aluminum arms. Bolts directly to stem faceplate. Lezyne X-Lock and GoPro mount compatible. Includes mounting hardware. - Direct X-Lock Mounting System not compatible with all stems.

The Forward Mount is a hinged handlebar mount featuring a stiff and durable composite matrix construction with secure X-Lock and an integrated rubber shim. With a pressed-in stainless steel nut and 3mm hex stainless steel bolt, this mount's sleek, lightweight design positions the GPS computer in front of the stem for better visibility and improved aerodynamics. The X-Lock is a secure and reliable mounting feature integrated into the Standard GPS Mount and the Forward GPS Mount. It safely locks in the computer for worry-free riding over any type of terrain.

Super-compact and lightweight magnet-less cycling sensors. The pair includes the Pro Speed Sensor (hub mounted) and the Pro Cadence Sensor (crank arm mounted). Both feature a translucent Composite Matrix construction with a LED indicator. And each has a high-tech dual Bluetooth system that can simultaneously pair with cycling computers and smart trainers. Replaceable CR2032 battery included. - Weight: 11g - Dimensions: 37 x 33 x 13mm

Super-compact and lightweight magnet-less cycling speed sensor. Translucent Composite Matrix construction with LED indicator. Simple installation that mounts to most hubs. High-tech dual Bluetooth system that can simultaneously pair with cycling computers and smart trainers. Features a replaceable CR2032 battery. - Weight: 11g - Dimensions: 37 x 33 x 13mm

Plastic insert will convert any Garmin, Wahoo or Sigma K-Edge to a Lezyne K-Edge mount.

GNT ANT+/BLE 2-in-1 Speed & Cadence Sensor Black Product description - ANT+ and Bluetooth low energy compatible speed and cadence sensor - Attaches with included zip-ties to the frame - Includes mounts, sensor, and magnets

- Perfect for use with Giant Recon Head Light - Compatible with Go Pro and Sony Action Cam mounts

GNT Nylon Out-Front GPS Mount For Round Bar Black - Giant NeosTrack / Neos GPS computer mount - Durable Nylon construction - Giant GPS puck included - Fits 31.8mm and 35mm handlebars

- Convenient additional accessory holder for handlebar - 31.8mm CNC alloy clamp - Includes 25.4 and 26.0mm shims