£39.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
The Aerobar Riser kit is designed to help deliver your perfect bike fit with your Profile Design aerobars
Find comfort and performance by getting your fit correct
Wind tunnel testing has also shown that increasing the stack of the armrests with the riser kit rather than steerer tube spacers reduces overall drag
Increments of 20 mm to 70 mm are available
Each riser is forged and machined alloy
The bolts are marine grade steel to withstand the forces associated with stacking risers
Compatibility: Sonic Ergo (35a, 45/25a and 50a), Supersonic Ergo (35a, 45/25a and 50a), T+ Carbon Series, T+ Aluminium Series Aerobars
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Questions & Answers (2)
Are they compatible with Supersonic 50c?
29 Apr 2020
The description doesn’t mention Supersonic 50c, are they compatible?
I've checked on the Profile home page, the fitting information is the same as we have, I've seen other merchants saying: <> but I cannot confirm this is true. A VISUAL inspection of the 50c photos does look like it may be true! Sorry, not the best answer, try asking Profile directly RT 29/04/2020
Does it come with two risers?
29 Apr 2020
I’m curious it doesn’t mention that this comes with two risers (one for each aero bar), can you confirm please?
Hi, yes the kit contains a pair of risers and bolts of the appropriate length to facilitate fitting. Thanks 29/04/2020