Big Rock Skyline Handle Bar
$1,680.00
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34cm
36cm
38cm
40cm
42cmSize Options
The Big Rock Skyline (second generation) is an integrated road handlebar and stem in one piece, offered in 5 widths × 9 lengths for 45 sizes, compatible with OD1 (28.6 mm) and OD2 (31.8 mm) steerers and fitted with an integrated computer mount. Big Rock says the second generation is 35–40% stiffer than the first and weighs about 335 g (excluding metal parts).
At a glance
- Category: Integrated road handlebar (bar and stem in one)
- Brand: Big Rock (BIGROCK, China)
- Sizes: hood width (c-c) 340–420 mm, drop width (c-c) 365–445 mm; stem length 70–150 mm; 45 combinations at Jollymap
- Geometry: -8° stem angle, 75 mm reach, 127 mm stack (drop)
- Weight: approx. 335 g (400 mm bar, 100 mm stem, excluding metal parts)
- Compatibility: 28.6 mm (OD1) and 31.8 mm (OD2) steerers
- Best for: Road riders who want a cleaner cockpit with an integrated computer and light mount, and already know their bar width and stem length
The second-generation skyline has a 35-40% increase in rigidity compared to the first generation.
The anti-torsion of the shaker has increased by 40%, and the deformation during impact tests can reach up to 4cm.
The integrated instrument cluster, flashlight, and GoPro mount are more aesthetically pleasing and streamlined.
Note: The special gasket needs to be custom-ordered separately.
Why an integrated handlebar?
On most road bikes the handlebar, stem and computer mount are separate parts, with several clamps and bolts at the front. An integrated bar combines bar and stem in one piece; the Skyline 2 also integrates a computer mount and mounting points for a light or camera, which Big Rock says makes the cockpit more integrated, better looking and cleaner.
Who is it for?
Width and stem length cannot be adjusted separately on an integrated bar, so it suits riders who already know their size, for example after a bike fit or from a current setup that fits well. If you are still trying different stem lengths, a separate bar and stem is easier to adjust; see the Big Rock Horizon Road Handlebar. To pair it with a Big Rock frame, see the Big Rock Road Bike Frame and check compatibility with us before ordering.
Stiffer and more torsion-resistant
Big Rock says the Skyline 2 is 35–40% stiffer than the first generation with 40% better torsional resistance when sprinting out of the saddle; it deforms up to 4 cm in impact testing without breaking, and its drop-weight impact result is 28% above the European standard.
Integrated computer mount and accessory points
Big Rock states the Skyline 2 comes with an integrated computer mount and mounting points for a light or camera. For a replacement or extra mount, choose the Big Rock Skyline Computer Mount.
Ergonomic bar shape
According to Big Rock, the tops have a slight outward bend to suit the hands, and the drops are round on the outside and flat on the inside, so your palm and fingers get a steadier grip when sprinting.
Titanium bolts throughout
The whole range uses titanium bolts. For spares, choose the Big Rock Skyline Handlebar screw set.
Size guide
Jollymap offers 45 sizes made of a "width" option (34–42 cm, the hood width centre to centre) and a "length" option (70–150 mm, the stem length):
| Width option | Hood width (c-c) | Drop width (c-c) |
|---|---|---|
| 34cm | 340 mm | 365 mm |
| 36cm | 360 mm | 385 mm |
| 38cm | 380 mm | 405 mm |
| 40cm | 400 mm | 425 mm |
| 42cm | 420 mm | 445 mm |
Length options: 70, 80, 90, 100, 110, 120, 130, 140 and 150 mm, available for every width.
Source: Big Rock official website and spec chart. The spec chart lists stem lengths of 80–140 mm while the website states 45 sizes in total; 70 mm and 150 mm are the sizes offered in the Jollymap shop.
Specifications
| Brand / model | Big Rock Skyline 2 integrated road handlebar |
| Hood width (c-c) | 340, 360, 380, 400, 420 mm |
| Drop width (c-c) | 365, 385, 405, 425, 445 mm |
| Stem length | 70–150 mm (10 mm steps) |
| Stem angle | -8° |
| Reach | 75 mm |
| Stack (drop) | 127 mm |
| Steerer | 28.6 mm (OD1), 31.8 mm (OD2) |
| Weight | approx. 335 g (400 mm × 100 mm, excluding metal parts) |
| Bolts | Titanium |
| Integration | Integrated computer mount; light and camera mounting points |
| Testing | Drop-weight impact 28% above European standard (Big Rock data) |
Source: Big Rock official website and spec chart. The website product data also lists 325 g without a size; this page uses the 335 g figure from the spec chart, which states the size.
Big Rock road handlebars compared
The table below compares three Big Rock road handlebars:
| Model | Type | Hood width | Drop width | Stem length | Reach | Weight |
|---|---|---|---|---|---|---|
| Skyline 2 (this page) | Integrated bar | 340–420 mm | 365–445 mm | 70–150 mm | 75 mm | approx. 335 g (400×100) |
| Gravel Handle Bar | Integrated bar | 360–420 mm | 460–520 mm | 80–120 mm | 75 mm | 350 g (400×100) |
| Horizon Road Handlebar | Separate drop bar (stem needed) | 320–420 mm | 5 mm wider each side than the tops | N/A | 70 mm | Not listed on shop page |
Source: this bar from Big Rock official specs; the other two from their Jollymap product pages.
Jollymap advice
An integrated bar involves steerer diameter, spacers and cable routing. If you are not sure it fits, chat with us or message our Facebook page before ordering, with your bike brand and model, photos of the front end (steerer and headset), your current bar's hood width centre to centre and your stem length. We will help confirm the size and whether you need the separately ordered special spacer.
Frequently Asked Questions
How much does the Big Rock Skyline 2 integrated bar weigh?
About 335 g. Big Rock's spec chart lists 335 g for the 400 mm bar with 100 mm stem, excluding metal parts; the website product data also lists 325 g without a size. Big Rock does not publish the weight of every size.
What is the difference between Skyline 2 and the first generation?
Big Rock says the second generation is 35–40% stiffer with 40% better torsional resistance, and adds up to 45 sizes, OD1 and OD2 steerer support, an integrated computer mount and titanium bolts throughout.
How do I choose the size of an integrated bar?
Measure your current bar's hood width centre to centre and pick the same width (34–42 cm); for length, start from your current stem length (70–150 mm). The Skyline 2 has 75 mm reach and 127 mm drop, so your hand position will change if your current bar's reach is different. Contact us if you are unsure.
Which steerers does Skyline 2 fit, and do I need extra spacers?
It fits 28.6 mm (OD1) and 31.8 mm (OD2) steerers. Some bikes need a special spacer that must be ordered separately, so please send us photos of your front end before ordering.
Can I mount a bike computer on the integrated bar?
Yes. Big Rock says the Skyline 2 comes with an integrated computer mount plus mounting points for a light or camera. For a replacement, choose the Big Rock Skyline Computer Mount (aluminium, about 36.3 g).
What are the pros and cons of an integrated handlebar?
The pros are a cleaner cockpit with the computer and accessory mounts built in, and Big Rock's data shows higher stiffness than the first generation. The con is that bar and stem are one piece, so changing stem length or bar width later means replacing the whole bar; confirm your size before buying.
What bolts does Skyline 2 use, and can I buy spares?
The whole range uses titanium bolts. The Big Rock Skyline Handlebar screw set (TC4 titanium) is also available at Jollymap and includes computer mount bolts and stem bolts.
Last updated: September 2026
