Oval Jetstream A921 TT/Triathlon Bicycle Full Carbon Aerobar

The Oval A921 SCCS Complete Aero Bar features Jetstream technology with huge adjustability – 241920 incremental adjustments. 

SCCS is the solution to so many aero bar problems, using the stem front cap as a base for both arm rest and extensions, it eliminates any slipping, scratching of the bars, crushing, confusing assemblies as well as overcoming the problem of mounting to flat top road bars.

What is SCCS Patent ? Stem Cap Clip-on Systems

Classic clip-on bars clamp just outside of the stem clamp area of a road bar. Most road bars are not designed to handle the clamping forces required to safely anchor a classic clip-on.

Many road bars taper from 26.0 or 31.8mm diameter to 23.8mm immediately outside the stem clamp area.

Many consumers mount their clip-ons in this taper area where they slowly work their way outward, scratching the base bar, rotating and loosening until the system is unsafe and unrideable.

Even if you have a road bar made for a classic clip-on, if you tighten the clamp too little the clip-ons rotate and scratch the base bar.

If you tighten the clamp too much you dent the base bar. This scratching or crushing can be frustrating if the bar is aluminum but it is both dangerous and enraging if you paid for a nice carbon bar.

The SCCS clamps solve all of these classic clip-on problems. Bolting a forged SCCS clamp on any Oval Concepts RBT stem allows you to then install extensions and arm rests directly on the cap.

Four stem bolts properly torqued and you have the SCCS clip-on mounted on Friday.

Four bolts properly torqued again on Monday and you have your classic front cap back – and your nice road bar is still in great shape.

Once you have a SCCS clamp mounted with your choice of extension, arm rest and arm pad you can insert any shape bar – an exotic shaped aero bar (like the A921 JetStream), a round road bar (even
one too delicate for classic clip-ons like the 170 gram R950 ErgoLite) or even a flat road bar (like the R910 Aergo bar).

Features:

The wide range of Stem Cap Clip-On Systems provide the ability to add bar extensions and arm rests to any Oval road stem which utilizes Oval’s RBT.

Features include:

‧ Elegant patented SCCS design eases installation, eliminates scratching or cracking bars, improves safety 

‧ Provides aero bar capability to any shape or super-lightweight handlebar 

‧ Moves extension and arm rest stresses from the weaker bar to the stronger RBT stem 

‧ Perfect for use with double or triple bend extensions or if you like your hands slightly lower than your arm rests 

‧ 7,741,440 incremental adjustments 

Specs:

Material :3K Carbon for bar and Extension Bar,Brake levers , Armrests   

Over/Under Stem Cap Aero Bar 

Single-Bend Extensions 

Carbon Arm Rests 

Carbon Brake Levers 

JetStream Technology 

Bar Material:Carbon

Extension Shape    :Single-Bend

Adjustments:241'920

Bar Width (mm):400

Bar Drop (mm):12

Bar Reach (mm):180

Bar Diameter (mm):26

Arm Rest Width (mm):100 - 260

Arm Rest Angle (degrees):0 - 25

Arm Rest Height (mm):45 - 86

Arm Rest Depth (mm):0 - 30

Extension Length (mm):0 - 293

Extension Width (mm):100

Extension Angle (degrees):0

Extension Rotation (degrees):360

Weight:855g / 30.5oz

For Time Trial/Triathlon use