Shimano's Alfine Internal Geared Hub for Disc Brake Use (8-Speed) is a sleek, buttery-smooth hub that lets you discover Alfine Di2, a stylish and sophisticated way to enjoy the ultimate urban riding experience. - Model Number SG-S505 - Series: Alfine - Speeds: 8 - Shifting Lever: ST-S705-R - Disc Brake Rotor Mount: Center Lock - Gear Ratio Total Difference: 307% - Gear Ratio 1: 0.527 - Gear Ratio 2: 0.644 - Gear Ratio 3: 0.748 - Gear Ratio 4: 0.851 - Gear Ratio 5: 1 - Gear Ratio 6: 1.223 - Gear Ratio 7: 1.419 - Gear Ratio 8: 1.615 - Axle Length: 187mm - Over Locknut: 135 - Spoke Holes: 36H, 32H - Spoke Size: #13, #14 - Sprocket Options: CS-S500: 18,20/ SM-GEAR inward:18,19,20,21,22,23/SM-GEAR outward: 16,18,19,20,21,22,23 - Chain Line: 41.8/47.7 - Average Weight: 1,680g - Flange Distance (mm): 57.3 - Spoke Hole PCD (mm): 92.6 - Flange Diameter (mm): 104.3 - Flange Width (mm): 3.2 - Sprocket Thickness (mm): CS-S500 2.0/ SM-GEAR 2.3 - Shimano Recommended Chain: CN-HG73/53/50 - Dishing Distance (mm): 3.15 - Shifting Switch: SW-S705 - Motor Unit: MU-S705
$9.99 - $22.99
- Press fit designed to work the hub's non-drive side collar.
$77.90 - $82.76
- A356 aluminum hub shell with 9mm solid nutted axle (136mm overall axle length) - Choose 70mm or 90mm drum brake front hub (brake lever sold separately)
SRAM's 506 hub borrows technology from its more expensive brethren to bring you a solid hub at a great price. An aluminum hubshell with hi/lo flanges provides no-nonsense durability and even spoke tension. Dependable cup and cone bearings with polished races roll smooth for the long haul and a strong, steel quick-release axle holds up under pressure.
Hope Front Axle Conversion Kits · Compatible with Pro 2 and Pro 2 Evo hubs · Converts all Hope Pro 2 and Pro 2 Evo front hubs to 20mm through axle hubs
Hope Pro2 Evo Freehub Bodies · Not compatible with Hope Pro2
The DT Swiss 240s Straightpull Center Lock hub hits the sweet spot between light weight and reliability. The straight pull spoke design makes for a stiff, responsive mountain bike wheel that will roll for thousands of nearly frictionless miles. And the Center Lock rotor attachment makes installing and removing rotors fast and simple.
The Antigram is a 36-H rear hub that is strong, light and reasonably priced with in-bound axle bolts that is both RHD/LHD switchable and guard compatible. SPECS - 2014-T6 forged aluminum hub shell - 6903RS sealed cartridge ball bearings - 9-T driver with 3-Pawn independent springs design and precision caged needle bearings - RHD/LHD switchable WEIGHTS - With 14mm Chromoly Axle: 14.5oz / 411g - MEASUREMENTS Drive Side - Effective Flange Diameter: 49mm - Non-Drive Side Effective Flange Diameter: 49mm - Drive Side Flange to Center Distance: 30mm - Non-Drive Side Flange to Center Distance: 30mm
$369.00 - $439.00
DT Swiss' strong, reliable 540 Tandem Rear Hub is built for the long haul. Whether you're out there for a week, a month, or on a daily commute, the high-end bearings, renowned DT Star Rachet internals, and additional spoke holes deliver thousands of nearly frictionless miles on your tandem or fully-loaded touring rig.
Hope Rear Axle Conversion Kits · For Pre-2011 Hope hubs labeled Pro2(axle and end caps)
Hope Front Axle Conversion Kits · Compatible with Pro 2 and Pro 2 Evo hubs · Converts all Hope Pro 2 and Pro 2 Evo hubs to 15mm through axle hubs
Hope Front Axle Conversion Kits · Compatible with Pro 2 and Pro 2 Evo hubs
$15.00 - $20.00
Stan's 3.30/3.30Ti Hub Kit converts Stan's 3.30 front hubs from quick-release to through-axle compatible. Installation is easy—just pull the old ones off and put the new ones on. Conversion kits available in 12mm and 15mm.
SRAM's 406 hub borrows technology from its more expensive brethren to bring you a solid hub at a great price. An aluminum hubshell with machined flange offers no-nonsense durability. Dependable cup and cone bearings roll smooth for the long haul and a strong, steel quick-release axle holds up under pressure.
For optimum wheel strength and reliability, Shimano's Dura-Ace Rear Freehub is made of cold-forged aluminum with an oversize shell, sturdy flanges, a titanium freewheel body and a 15mm internal axle. Inside, diamond-polished bearing races and stainless-steel ball bearings minimize rolling resistance, while high-tech seals keep out water and dirt for maximum durability. This hub also features tool-free bearing adjustment for easy maintenance, plus a light and strong aluminum/steel quick-release skewer.
For optimum wheel strength and reliability, Shimano's Dura-Ace Front Hub is made of cold-forged aluminum with an oversize shell, sturdy flanges and a 15mm internal axle. Inside, diamond-polished bearing races and stainless-steel ball bearings minimize rolling resistance, while high-tech seals keep out water and dirt for maximum durability. This hub also features tool-free bearing adjustment for easy maintenance plus a light and sturdy aluminum/steel quick-release skewer.
Shimano's Ultegra Hubs are flag-bearers for high-durability, smooth-rolling performance. Hardened steel cup-and-cone design use stainless steel bearings for minimal drag and superior ease of maintenance. Shimano's Digital Adjustment System makes hub maintenance fast, simple, and reduces axial force on the bearings, reducing wear and tear on the hub internals.
Shimano's M629 Front Hub offers durability and fast, smooth riding. This 32-hole hub features a high-quality cold-forged aluminum shell, super durable angular contact bearings with high-polish bearing surfaces, and Shimano's easy-to-use Center Lock disc mount. The included quick-release skewer makes wheel installation and removal a breeze.
Build yourself a tough, no-nonsense rear wheel with Shimano's Deore Rear Hub. It features a quality cold-forged-aluminum shell, super durable angular contact bearings with high-polish bearing surfaces, and Shimano's excellent Center Lock disc mount, which makes rotor installation a breeze. The freehub boasts quick engagement for lightning fast acceleration and confidence when negotiating tricky technical sections. A quick-release skewer makes wheel installation and removal a breeze.
Shimano's 105 Front Hub is an excellent beginning to a strong, light front wheel. The diamond-polished bearing races mean the hub rolls super smooth and the labyrinth seals shut out dust, dirt and water. Plus, the cold-forged-aluminum hub shell is beautiful and built to last. You get Shimano's excellent quick-release skewer, too.
• Center to Flange: 34 R , 21.75 L • Color: Gray • Defined Color: Gray • Flange Diameter: 44 R , 44 L • Front Axle: QR x 100mm • Hub Center to Flange (mm): 34 mm , 21.5 mm • Hub Drilling: 28 • Hub/Brake Compatibility: Center-Lock Disc • Spoke Interface: J-bend
- Model Number: HB-M7010-B - Series: SLX - Disc Rotor Mount: Center Lock Disc - Axle Type: 15mm E-Thru - Axle Length: 110 - Axle Diameter: 17.5 - Spoke Holes: 32H - Spoke Hole Circle: 44/44 - Average Weight: 158g
- Series: SLX - Disc Rotor Mount: Center Lock Disc - FH-M7000 - Axle Type: QR / thru-axle - Over Locknut: 135 - Axle Diameter: 10 - FH-M7010 - Axle Type: 12mm thru-axle - Over Locknut: 142 - Axle Diameter: 12mm - Spoke Holes: 32H - Spoke Hole Circle: 55/61 - Average Weight: 384g
When you demand the best, choose Shimano's XTR FH-M9010 Rear Hub. - Double contact bearing seals - Super polished bearing races for low friction rolling - Light-weight and corrosion resistant titanium freehub body with Shimano "Quick-engagement" feature - Cone and ball bearings with races perfectly ground by a Cubic Boron Nitride tool for smooth rolling durability - 12mm E-thru Axle system designed to be durable enough for all-mountain riding while remaining light enough for XC racing - Hub/Brake Compatibility: Center Lock Disc - Not compatible with Shimano 11-Speed Road cassettes
When you demand the best, choose Shimano's XTR HB-M9010 Front Hub. - Cone and ball bearings with races are perfectly ground by a Cubic Boron Nitride tool for smooth-rolling durability - 15mm E-thru Axle system designed to be durable enough for all-mountain riding while remaining light enough for XC racing - Center Lock disc brakes provide reliable braking power - Hub/Brake Compatibility: Center Lock Disc
The value-packed DT Swiss 350s Straightpull road hub hits the sweet spot between light weight and reliability. The straight pull spoke design makes for a stiff, responsive wheel that will roll for thousands of nearly frictionless miles.
Designed with today’s taller, double-digit cog stacks in mind, Chris King's R45 cassette lock rings feature longer threads to provide secure engagement with the hub driveshell. A Chris King cassette lock ring is the perfect complement to any Chris King hub, or for anyone looking to add a dash of King performance to other manufacturer’s compatible rear hubs. They are available for both 11 and 12 tooth small cogs, as well as Shimano or Campagnolo hubs.
• Grade 3 balls and magnetite rust proof finish • Abec 5 precision and silicone w seals • 3 times cryogenic race treatment • Bearings sold individually, not as pair
Campagnolo's Record hub is loved all over the world for its pro-level quality, super-smooth bearings and excellent durability. It features an oversize shell for premium stiffness and it's built with cold-forged aluminum to maximize strength and minimize weight. Plus, you can easily adjust the bearing preload with a simple turn of an Allen wrench — even while the wheel is still on your bike.
SRAM's X9 hubs are built tough with light aluminum hubshells for the strength to tackle the mountain year after year. You'll love the durable high-precision cartridge bearings that spin smoothly in all conditions. Plus, careful machining helps keep the X9's weight low without compromising durability.