X
Mon-Fri 8am-5pm PT | Sat 9am-5pm PT
FREE SHIPPING ON ORDERS OVER $50More info
JOIN OUR EMAIL LISTSign Up
Bike Tires Direct logo. Link to homepage.
Serving cyclists
since 2002
CLICK HERE to join our Email List and get 15% off your first order*
*Restrictions Apply. Click for details.

Crumbs

Product Images

PRO Discover 12 Alloy Gravel Handlebar
PRO Discover 12 Alloy Gravel Handlebar
PRO Discover 12 Alloy Gravel Handlebar
PRO Discover 12 Alloy Gravel Handlebar
PRO Discover 12 Alloy Gravel Handlebar
Click Here for Larger Image
PRO Discover 12 Alloy Gravel Handlebar 2
PRO Discover 12 Alloy Gravel Handlebar 3
PRO Discover 12 Alloy Gravel Handlebar 5
PRO Discover 12 Alloy Gravel Handlebar 1
PRO Discover 12 Alloy Gravel Handlebar 4

PRO Discover 12 Alloy Gravel Handlebar

(6)

Pricing and Order Section

Mfg PartNum:
$69.99
MSRP: $69.99
That's off
In Stock
Ships Free!
Earn $4.90 in VIP credit. Click to Learn More.
490
POINTS
This size is not eligible for VIP points
Price matches are is not eligible for VIP points
 

Description

What Will You Discover?

The PRO Discover 12 Handlebar is a gravel specific handlebar with a medium 12-degree flare to provide the optimal riding position for long gravel rides.

Their compact drops with that 12-degree flare provide a wide and stable riding position, while the ergonomically shaped top section allows for a second, exceptionally comfortable hand position. They are constructed form rigid AL-6066 alloy and boast Shimano Di2 integration as well as semi-internal cable routing.

Features:

  • Gravel handlebar developed for long gravel rides
  • Provides the optimal position for gravel riding
  • AL-6066 construction
  • Shimano Di2 integration
  • Semi-internal cable routing
  • Compact shape to the drops
  • Ergonomically shaped tops

Specs:

  • Sizes: 40, 42 and 44cm widths
  • Drop: 115mm
  • Reach: 65mm
  • Flare: 12°
  • 31.8mm clamping diameter
  • Weight: From 255g

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Specifications

Material: Alloy 

Flare: Medium (10-19 degrees) 

Handlebar Shape: Round 

Internal Routing: No 

38cm

Mfg PartNum: PRHA0662 

Width: 38 cm

40cm

Mfg PartNum: PRHA0663 

Width: 40 cm

42cm

Mfg PartNum: PRHA0664 

Width: 42 cm

44cm

Mfg PartNum: PRHA0665 

Width: 44 cm

Reviews

Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
(4)
(2)
(0)
(0)
(0)
(67%)
(33%)
(0%)
(0%)
(0%)
Reviewed 8/28/2026
by Anonymous
Competitive Racer
SF Bay Area
Value Rating
Overall Rating
1 of 1 customers found this review helpful.
Goal Accomplished

My sized 52 crux came with 40cm bars stock. For riders my size, this is pretty darn wide IMO. I wanted something that was narrower, yet flared, and robust enough that I wouldn't fear failure with a cheap but light carbon fiber chinese part. I found these bars on BTD and while they were out of stock I put them on my wishlist and got an alert when they became available.

Once I received the part I installed easily since I didn't have to do any internal routing and they hoods are now a good 3cm narrower, the top of the bar is pretty flat and the bottom flare out just enough to get some leverage when cranking in the drops.

Overall, these are great bars that do exactly what I want them too. I've increased my comfort, aero savings and didn't have to brake the bank to do it.

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 8/17/2026
by Anonymous
Cycling Enthusiast
Utah
Value Rating
Overall Rating
1 of 1 customers found this review helpful.
Great Bar

the ergonomics of the bar are great and the flair is perfect, not too wide. Love how the hoods to drops distance is not huge, especially since I have short arms and like the semi flat bar on top. definitely would recommend.

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 8/21/2026
by Marc
Portland
Overall Rating
1 of 1 customers found this review helpful.
Great update to Discover bar

I had the older version of this bar and liked it alot. This new bar is a great upgrade. Longer extensions on the drops and a little larger flat top make this even more comfortable

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 7/10/2026
by Darren
Sandy
Overall Rating
Great for gravel and road

These bars a great for road and gravel riding

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 7/10/2026
by Darren
Sandy
Overall Rating
Great for gravel and road

These bars a great for road and gravel riding

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 1/19/2026
by Bennett
Milwaukie, OR
Overall Rating
3 of 3 customers found this review helpful.
Best shaped bar I have ever used

I've used a ton of drops handlebars and I am very picky about bar shape. These are the best shape bars I have ever used. I put them on my Tarmac, regardless of them being a 'gravel' bar. They actually absorb vibrations pretty well. The drops are perfect - easy access to the brakes, good sprinting leverage, good wrist clearance, easy to just chill in the drops and cruise.

Was this review useful to you? Yes/No
Thank you for your feedback.

Mechanic's Corner

Articles will open in new tab.

An introduction to selecting the proper road bike handlebars.
additional content loading
additional content loading
additional content loading

We are committed to delivering outstanding value and service to our customers, every day.
Try us today to see why so many of our customers come back again and again.

*Orders received before 3:00PM Pacific time are shipped the same day (Mon-Fri). Orders over $50
are shipped free (USA only, excluding AK and HI). Some exceptions apply. See Shipping for details. 1

5741 NE 87th Ave (I-205 exit 23B) Portland, OR 97220 | (503) 917-0156 | [email protected]