These standard butyl tubes are economical and reliable.
Delivers approximately 120 PSI to a road tire or 40 PSI to a mountain tire. 5 cartridges per package. Ground Shipping Only
The Giro Synthe has a more efficient aerodynamic profile over any of Giro’s previous road helmets while also touting better cooling power than their lightest weight Aeon™.
Find the secret weapon of the pros with Skratch Lab's Exercise Hydration Mix.
Incredibly tough plastic tire levers.
Replacement brake pads fit holders on Shimano-type caliper road brakes.
Celebrated for its blend of comfort, style, and durability.
Use this lube to keep your shifting smooth and your drive train quiet. 4 oz. drip
The standard in quality cloth rim strips.
The 267g CN-6701 features Shimano's asymmetrical design for faster, smoother shifts, and interior link cut-outs to save weight.
The Ultegra CS-6700 Cassette is more than just an economical alternative to Dura Ace. It's a light-weight, outstanding performer in its own right.
Is a component upgrade what's keeping you from that Cat. upgrade?
Aerodynamic styling with traditional strap mount
Shimano's most affordable SPD pedals offer many of the same features as their top-of-the-line pedals and weighs 380g a pair.
Slick stainless cables and Kevlar reinforced housing provide excellent shifting and braking performance for high-performance road bikes.
With trickle down technology from Shimano's higher end wheels, the WH-R501 won't disappoint on performance or style.
Equally at home on the trail or the tarmac, ENVE's Seatpost eliminates the compromise between ultra-light and strong. 190g.
With precision cartridge bearings and six total seals, the GXP Team bottom bracket provides smooth and reliable performance for SRAM and Truvativ Giga X Pipe spindle external bearing cranksets and weighs only 120g.
One ring to rule them all.
GoPro has upped the ante with the GoPro Hero4 Black Edition. Their most powerful camera to date features 4K30, 2.7K50 and 1080p120 video, 12MP photos up to 30 frames per second, built-in Wi-Fi and Bluetooth®, and Protune™ for photos and video.
Barrel into gnarly trails with confidence with the Sram X.9 Type 2.1 Derailleur with a Roller Bearing Clutch.
Selle Italia's classic saddle gets an update for improved comfort, support and flexibility. The flow cutout prevents dumbness and pressure. 210g.
Great road feel at a competitive price with a worry-free unconditional lifetime warranty.
The perfect combination of ultralight, stiff, and strong. Bling it up. Straight 1-1/8" threadless steerer or a tapered 1-1/2" threadless steerer. 450g/460g.
Diatech Star Nuts (also called Star-Fangled Nuts) are designed for 1" and 1-1/8" steerer tubes.
It's back, in black. The cyclocross bike that set the country on fire has been updated with an all new kit, better wheels, and meaner tires.
*Orders received before 3:00PM Pacific time are shipped the same day (M-F). Orders over $100 are shipped free (USA only, excluding AK and HI). Some exceptions apply. See Shipping for details.