. Unlike most wraps the Slim Style Aerobar Wrap from Profile Design has been specially crafted to come with an un-cushioned design. This removes the usual bulk of aerobar wraps & yet still provides a comfortable grip even in wet weathers.   Features. Un-cushioned to reduce redundant bulk Comes in four pre-cut lengths Has superior grip texture Polyurethane construction Weighs 71g Buy Profile Design Components from Chain Reaction Cycles, the World’s Largest Online Bike Store. ...

Profile Design Sonic Ergo Aerobar Extensions Ready for intense road use, these fantastic aerobar extensions feature a 35 degree ski-bend. This makes them ideal for riders who prefer to adopt a lower wrist angle. Engineered for versatility, this superb duo enables you to benefit from up to 100 distinct position options which are achievable by simply adjusting the armrests. When combined with the risers, these offer 1500 possible configurations which makes it one of the most adjustable clip on bars on the market.

Features: Use:  Road Armrest: 10mm pads
Width: 124-290mm Offset: -70 to -25mm Minimum Stack: 60mm Angle: 35 degrees Compatibility:  Profile Design riser handlebars which add up to 130mm stack with (70mm of spacers added) Weight: 559g (approx) Buy Profile Design Components from Chain Reaction Cycles, the World's Largest Online Bike Store.


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Profile Design Sonic Ergo Aerobar Extensions Ready for intense road use, these fantastic aerobar extensions feature a 35 degree ski-bend. This makes them ideal for riders who prefer to adopt a lower wrist angle. Engineered for versatility, this superb duo enables you to benefit from up to 100 distinct position options which are achievable by simply adjusting the armrests. When combined with the risers, these offer 1500 possible configurations which makes it one of the most adjustable clip on bars on the market.

Features: Use:  Road Armrest: 10mm pads
Width: 124-290mm Offset: -70 to -25mm Minimum Stack: 60mm Angle: 35 degrees Compatibility:  Profile Design riser handlebars which add up to 130mm stack with (70mm of spacers added) Weight: 559g (approx) Buy Profile Design Components from Chain Reaction Cycles, the World's Largest Online Bike Store.


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Profile Design Sonic Ergo Aerobar Extensions Ready for intense road use, these fantastic aerobar extensions feature a 35 degree ski-bend. This makes them ideal for riders who prefer to adopt a lower wrist angle. Engineered for versatility, this superb duo enables you to benefit from up to 100 distinct position options which are achievable by simply adjusting the armrests. When combined with the risers, these offer 1500 possible configurations which makes it one of the most adjustable clip on bars on the market.

Features: Use:  Road Armrest: 10mm pads
Width: 124-290mm Offset: -70 to -25mm Minimum Stack: 60mm Angle: 35 degrees Compatibility:  Profile Design riser handlebars which add up to 130mm stack with (70mm of spacers added) Weight: 559g (approx) Buy Profile Design Components from Chain Reaction Cycles, the World's Largest Online Bike Store.


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Profile Design Sonic Ergo Aerobar Extensions Ready for intense road use, these fantastic aerobar extensions feature a 35 degree ski-bend. This makes them ideal for riders who prefer to adopt a lower wrist angle. Engineered for versatility, this superb duo enables you to benefit from up to 100 distinct position options which are achievable by simply adjusting the armrests. When combined with the risers, these offer 1500 possible configurations which makes it one of the most adjustable clip on bars on the market.

Features: Use:  Road Armrest: 10mm pads
Width: 124-290mm Offset: -70 to -25mm Minimum Stack: 60mm Angle: 35 degrees Compatibility:  Profile Design riser handlebars which add up to 130mm stack with (70mm of spacers added) Weight: 559g (approx) Buy Profile Design Components from Chain Reaction Cycles, the World's Largest Online Bike Store.


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. Keeping riding with high-speeds & hydration, this brilliant bar & bottle combo is ideal for the time trialist or triathlete looking to get to the podium with minimum fuss. Comprising of two 400mm-long, cuttable armrests & an 828ml HDPE bottle with computer mount, this system puts your bars & fluids front & centre for optimum comfort & easy access. Streamlining each run, this aerodynamic duo keeps you focused & refreshed as you fight for the finish line.

Features: Bottle

Material: BPA-Free, Foodsafe HDPE Bottle, Injected Nylon/ Glass Fibre bracket & computer mount Bottle

Width: 85-120mm (centre to centre) Bottle Capacity: 828ml Aerobar Armrest Offset: -70mm to -2 5mm in 7.5mm steps Armrest

Width: 124mm to 290mm in 18 5mm steps Armrest Stack: 60mm to 70mm in 5mm increments Weight: 248g (System), 138g (Bracket Only) Buy Profile Design Components from Chain Reaction Cycles, the World's Largest Online Bike Store.







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Profile Design T3 Aluminium Aerobar & Aero HC System. An ideal upgrade to any Tri-Bike that will improve your aerodynamics whilst making hydration safe & easy, the T3 Aluminium Aerobar & Aero HC System offers a very wide range of adjustment possibilities. This is thanks to the extension brackets being separate to the handlebar clamps, enabling a wider range of armrest position options Maximum Adjustability. The T3’s extension shape puts the wrists in a neutral position, allowing a variety of hand positions & making it easy to find a personalized fit. 4-position fore/aft adjustment & 15° of rotational adjustment on the armrest help you to perfectly dial in the fit Maintain Position. The T3’s extension shape puts the wrists in a neutral position, allowing a variety of hand positions & making it easy to find a personalised fit. 4-position fore/aft adjustment & 15° of rotational adjustment on the armrest help you to perfectly dial in the fit

Features:

Material: F-19a Aluminium Finish: Anodised matt black Bracket: J2 Bracket Stack: 60mm-120mm Reach: Max Aft -180mm, Max Fore 70mm Extension Adjustment: 175mm-270mm (centre of basebar to end)

Width: 145mm-300mm (centre to centre) Centre Clamp Diameter: Fits 26 0mm & 31 8mm bars Ability to increase stack up to 70mm with optional riser kit (sold separately) Weight: 530g Buy  Profile Design Components from Chain Reaction Cycles, the World's Largest Online Bike Store.





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Profile Driver Spacer The driver spacer (or thrust washer) fits between the driver & the hub body bearing & prevents the driver from grinding into the hub body. The same driver spacer is used for every Profile & Madera hub, (Profile Mini, Totem, Elite, High Flange, MTB, & Elite MTB, & Madera V2 Cassette.) ...

Profile Installation & Removal Tool Use to install & remove Spline drive sprockets, Spline Drive Spiders, & crank arms from the 48 spline spindle of the Profile & Madera 3-Piece Crankset. Gun Drilled Hollow (GDH) axle: Fits Cranks with the GDH BB spindle. M10 x 1.25 Solid Spindle: Fits solid Cr Mo & Ti axles. 3/8 x 24 SAE threads. Buy Profile Installation & Removal Tool from Chain Reaction Cycles, the World’s Largest Online Bike Store. ...

6AL4V Titanium Drivers for Profile Mini, Totem, Classic MTB, High Flange, & any other Profile hub that uses a 4 pawl driver. Cassette Driver for 12t
- 18t Profile Cog 3oz (82g) 9 Tooth One Piece Driver 2.6oz (72g) 10 Tooth One Piece Driver 2.8oz (78g) 11 Tooth One Piece Driver 3.2oz (88g) 3 Speed Cassette Driver + AL Derailleur Hanger 3.7oz (104g) Pawls & Springs not included Made In USAIt is important to also replace your chain whenever you install a new driver or cog. A worn, stretched chain will cause your driver or cog to wear out much faster.
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