Advanced High-Capacity Aero Storage for Road, Gravel, & Tri Bikes with Integrated Top Tube Bosses
The e Speedpack 915D is our biggest direct-mount top tube pack, designed for long events and for extended road, gravel, or triathlon riding. The Speedpack 915D is similar to the strap-mount Speedpack 915 except that the 915D is designed to bolt directly to your frame's integrated top tube storage bosses. Just like the Speedpack 915, the Speedpack 915D's aero profile minimizes aero drag, even without hiding behind a stem. And reducing aero drag means more speed at a given power output. Like our other Speedpacks, the 915D's advanced computer-designed shape derived from a modified Kamm-tail NACA airfoil maximizes the pack's aero advantage. The 915D also has many unique features that further reduce drag, maintain class-leading on-bike stability, improve function, and still have outstanding durability.
		Which Speedpack Size is Right for Me ? (and cell phone storage limitations) Speedpack Selector »
		Photos of Speedpacks mounted on Road, Gravel, and Tri Bikes on our Instagram  &  Facebook Pages
		Please Note If you have limited clearance above your top tube, be sure that your body can clear a 10cm (4") tall pack mounted on your top tube.
		The Bottom Line The e Speedpack 915D will securely and conveniently carry LOTS of your nutrition and race/training gear (including most new smartphones, even with protective phone cases), all while minimizing aero drag and helping you ride faster.

 

Features & Specifications
Advanced tapered aero CAD-designed shape derived from a modified low-drag symmetrical airfoil. Concave bottom keeps the pack snug and aero on your top tube. Included low profile stainless steel bolt & washer kit and stiff HDPE plastic insert securely anchor Speedpack to your top tube storage mounts. Aerodynamic hidden heavy-duty YKK zipper with dual sliders with extended zipper pulls allow easy access to your gear. Tough coated nylon sides resist water and abrasion. Full-length rubberized bottom grips top tube to keep Speedpack in position. Custom shaped heavy-duty HDPE plastic insert and high-density closed cell foam side panels keep aero shape, protect cargo and provide insulation.		Speedpack 915D Photos
		Speedpack Directions
		Feedback & Reviews
		Speedpack capacity is approx 915cc (56ci). Holds up to 9-10 full-size 2.4oz clif bars (bars unwrapped & halved).
		Length: 30cm (12")	Width: 5.7cm (2.25")
		Height: 10cm (4")	Weight w/ bolts: 120g
		Made in the USA from US and imported materials.