USE TR2 Clip-On Aero Bar ChassisDesigned for use along with the USE Yula standard carbon extensions, the TR2 Clip-On Aero Bar Chassis is based on the design of USE's world-beating R1 aero bar. It offers up to a 40mm stack height and a wide armrest adjustment range to help you achieve the ultimate in both aerodynamic efficiency and lasting comfort.Features:  Material: Aluminium  Stack: 40mm (4x10mm)  Armrests included  Pads: Foam/Lycra  TR2 Chassis  Bolts: 4x40, 50, 60mm  Extension tool included  Please note that this is for the clip-ons only, Tula extensions must be purchased separately  Weight: Without stacks: 311g; With 40mm stacks: 339gBuy USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store

USE R1 Aero WingMade for smashing personal bests and rapid rises up the podium, this brilliant aero bar is focused on steering you the very top of your game. Carbon-made for a reliable assault on the asphalt or the boards, it maintains a stiff and streamlined form, keeping you padded and protected with adaptable carbon armrests and comfortably-angled hand grips. Based on USE's TULA bar, the R1 has been tested to reach up to 31mph from 7.8watts, justifying its spot as one of the most efficient aero bars around. Features: Material: Carbon Width: 400mm Drop: 17.5mm Reach: 45mm Cable Routing: Internal Finish: 3K Gloss Stacks: 4x10mm, 2x20mmBolts to suit all stack patternsCarbon armrests and padsShim for 31.8mm standard stemExtension ToolWeight: 428gBuy USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

USE Aero Carbon ExtensionsThe ideal extensions for streamlining your rapid road rides, these carbon-made posts allow for enhanced aerodynamics as you battle to beat the clock. Coming complete with an aluminium connector to ensure a sturdy and reliable hold to your main bar, each 245mm long bar stays sturdy and dependable at top speeds. At a combined weight of just 82g, they make minimal difference to your overall riding load, allowing you to take up a narrow and nippy position on every ride. Features: Material: Carbon Width: 22mm Length: 245mm Cable Routing: Internal Finish: 3K Gloss Weight: 82gBuy USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

USE Aero Carbon ExtensionsThe ideal extensions for streamlining your rapid road rides, these carbon-made posts allow for enhanced aerodynamics as you battle to beat the clock. Coming complete with an aluminium connector to ensure a sturdy and reliable hold to your main bar, each 245mm long bar stays sturdy and dependable at top speeds. At a combined weight of just 82g, they make minimal difference to your overall riding load, allowing you to take up a narrow and nippy position on every ride. Features: Material: Carbon Width: 22mm Length: 245mm Cable Routing: Internal Finish: 3K Gloss Weight: 82gBuy USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

USE Aero Carbon ExtensionsThe ideal extensions for streamlining your rapid road rides, these carbon-made posts allow for enhanced aerodynamics as you battle to beat the clock. Coming complete with an aluminium connector to ensure a sturdy and reliable hold to your main bar, each 245mm long bar stays sturdy and dependable at top speeds. At a combined weight of just 82g, they make minimal difference to your overall riding load, allowing you to take up a narrow and nippy position on every ride. Features: Material: Carbon Width: 22mm Length: 245mm Cable Routing: Internal Finish: 3K Gloss Weight: 82gBuy USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

USE Aero Carbon ExtensionsThe ideal extensions for streamlining your rapid road rides, these carbon-made posts allow for enhanced aerodynamics as you battle to beat the clock. Coming complete with an aluminium connector to ensure a sturdy and reliable hold to your main bar, each 245mm long bar stays sturdy and dependable at top speeds. At a combined weight of just 82g, they make minimal difference to your overall riding load, allowing you to take up a narrow and nippy position on every ride. Features: Material: Carbon Width: 22mm Length: 245mm Cable Routing: Internal Finish: 3K Gloss Weight: 82gBuy USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

USE Aero Carbon ExtensionsThe ideal extensions for streamlining your rapid road rides, these carbon-made posts allow for enhanced aerodynamics as you battle to beat the clock. Coming complete with an aluminium connector to ensure a sturdy and reliable hold to your main bar, each 245mm long bar stays sturdy and dependable at top speeds. At a combined weight of just 82g, they make minimal difference to your overall riding load, allowing you to take up a narrow and nippy position on every ride. Features: Material: Carbon Width: 22mm Length: 245mm Cable Routing: Internal Finish: 3K Gloss Weight: 82gBuy USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

USE Aero Carbon ExtensionsThe ideal extensions for streamlining your rapid road rides, these carbon-made posts allow for enhanced aerodynamics as you battle to beat the clock. Coming complete with an aluminium connector to ensure a sturdy and reliable hold to your main bar, each 245mm long bar stays sturdy and dependable at top speeds. At a combined weight of just 82g, they make minimal difference to your overall riding load, allowing you to take up a narrow and nippy position on every ride. Features: Material: Carbon Width: 22mm Length: 245mm Cable Routing: Internal Finish: 3K Gloss Weight: 82gBuy USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

USE Aero Carbon ExtensionsThe ideal extensions for streamlining your rapid road rides, these carbon-made posts allow for enhanced aerodynamics as you battle to beat the clock. Coming complete with an aluminium connector to ensure a sturdy and reliable hold to your main bar, each 245mm long bar stays sturdy and dependable at top speeds. At a combined weight of just 82g, they make minimal difference to your overall riding load, allowing you to take up a narrow and nippy position on every ride. Features: Material: Carbon Width: 22mm Length: 245mm Cable Routing: Internal Finish: 3K Gloss Weight: 82gBuy USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

USE Aero Carbon ExtensionsThe ideal extensions for streamlining your rapid road rides, these carbon-made posts allow for enhanced aerodynamics as you battle to beat the clock. Coming complete with an aluminium connector to ensure a sturdy and reliable hold to your main bar, each 245mm long bar stays sturdy and dependable at top speeds. At a combined weight of just 82g, they make minimal difference to your overall riding load, allowing you to take up a narrow and nippy position on every ride. Features: Material: Carbon Width: 22mm Length: 245mm Cable Routing: Internal Finish: 3K Gloss Weight: 82gBuy USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

USE Aero Aluminium ExtensionsProviding your rapid road bike with a super-streamlined form, these aluminium-made extensions let you take up an aerodynamic spot as you battle to beat the clock. Compatible with USE's TULA and Boost aero bars, each post provides an angled and comfortable support as you stretch out and get your head down. Anodised for a durable finish and featuring cut-marks to let you find your optimal length, the podium is only a ride away with these excellent extensions on board. Features: Material: Aluminium Compatibility: CNC-machined CrMo Outer Diameter: 22.2mm Finish: Anodised Cable Routing: Integrated SlotsBuy USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

USE Aero Aluminium ExtensionsProviding your rapid road bike with a super-streamlined form, these aluminium-made extensions let you take up an aerodynamic spot as you battle to beat the clock. Compatible with USE's TULA and Boost aero bars, each post provides an angled and comfortable support as you stretch out and get your head down. Anodised for a durable finish and featuring cut-marks to let you find your optimal length, the podium is only a ride away with these excellent extensions on board. Features: Material: Aluminium Compatibility: CNC-machined CrMo Outer Diameter: 22.2mm Finish: Anodised Cable Routing: Integrated SlotsBuy USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

USE Aero Aluminium ExtensionsProviding your rapid road bike with a super-streamlined form, these aluminium-made extensions let you take up an aerodynamic spot as you battle to beat the clock. Compatible with USE's TULA and Boost aero bars, each post provides an angled and comfortable support as you stretch out and get your head down. Anodised for a durable finish and featuring cut-marks to let you find your optimal length, the podium is only a ride away with these excellent extensions on board. Features: Material: Aluminium Compatibility: CNC-machined CrMo Outer Diameter: 22.2mm Finish: Anodised Cable Routing: Integrated SlotsBuy USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

USE Aero Aluminium ExtensionsProviding your rapid road bike with a super-streamlined form, these aluminium-made extensions let you take up an aerodynamic spot as you battle to beat the clock. Compatible with USE's TULA and Boost aero bars, each post provides an angled and comfortable support as you stretch out and get your head down. Anodised for a durable finish and featuring cut-marks to let you find your optimal length, the podium is only a ride away with these excellent extensions on board. Features: Material: Aluminium Compatibility: CNC-machined CrMo Outer Diameter: 22.2mm Finish: Anodised Cable Routing: Integrated SlotsBuy USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

USE Aero Aluminium ExtensionsProviding your rapid road bike with a super-streamlined form, these aluminium-made extensions let you take up an aerodynamic spot as you battle to beat the clock. Compatible with USE's TULA and Boost aero bars, each post provides an angled and comfortable support as you stretch out and get your head down. Anodised for a durable finish and featuring cut-marks to let you find your optimal length, the podium is only a ride away with these excellent extensions on board. Features: Material: Aluminium Compatibility: CNC-machined CrMo Outer Diameter: 22.2mm Finish: Anodised Cable Routing: Integrated SlotsBuy USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

USE Aero Aluminium ExtensionsProviding your rapid road bike with a super-streamlined form, these aluminium-made extensions let you take up an aerodynamic spot as you battle to beat the clock. Compatible with USE's TULA and Boost aero bars, each post provides an angled and comfortable support as you stretch out and get your head down. Anodised for a durable finish and featuring cut-marks to let you find your optimal length, the podium is only a ride away with these excellent extensions on board. Features: Material: Aluminium Compatibility: CNC-machined CrMo Outer Diameter: 22.2mm Finish: Anodised Cable Routing: Integrated SlotsBuy USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.