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LEGO part 35186: Technic Driving Ring Extension, 8 Ridges

Technic Gears8 colours105 sets

LEGO part LEGO part 35186: Technic Driving Ring Extension, 8 Ridges

Specifications

Reference35186
CategoryTechnic Gears
MaterialABS plastic
Colours8
Sets105
Listed pieces249
First appearance2018
Latest appearance2026
Element (Light Bluish Gray)6307931
Most common colourLight Bluish Gray
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 35186, Technic Driving Ring Extension, 8 Ridges, belongs to the Technic Gears category. It exists in 8 colours and appears in 105 sets of our database, from 2018 to 2026, for a total of 249 listed pieces. Its most common colour is Light Bluish Gray.

Number 35186 identifies the shape and is moulded under the part. Each colour also has its own element ID, the one Pick a Brick uses: in light bluish gray, it is 6307931.

Part 35186 through the years

The oldest set in our database that contains part 35186 is 42083 Bugatti Chiron, released in 2018 in the Technic theme. It is still in use: the most recent set featuring it, 72153 Venusaur, Charizard and Blastoise, dates from 2026.

Its peak year is 2025, with 26 sets containing it. The set with the most copies is 71799 NINJAGO City Markets: 18 copies, against an average of 2.4 per set.

It is spread across several themes, led by Star Wars (30%), Technic (18%) and Ninjago (8%). With 105 sets, it ranks no. 1,088 of 2,731 parts in our database and no. 16 of 46 in the Technic Gears category.

Sets containing part 35186, by period

PeriodSets
20181
20191
20206
202113
202213
20239
202418
202526
202618

Colours of part 35186

2 colours appear in only one set: pearl gold (71836 Arc Dragon of Focus) and tan (75428 Battle Droid with STAP).

Colour (element ID)SetsPiecesExample sets
Light Bluish Gray63079314786421277533160351
Black62910693482753367534810274
Dark Bluish Gray648462413314075591005475445
Yellow62117681221421434213142115
Red64338752207179976302
White6592945232136876469
Pearl Gold65411561471836
Tan65592381275428

Where to buy part 35186

Setopedia shows no prices: they vary by colour, condition and seller. Amazon links are affiliate links.

Search part 35186 on AmazonPick a Brick (lego.com)BrickLink entryRebrickable entry

Sets that include part 35186

Sets ranked by popularity that include at least one part 35186, in any colour.

Related parts

More parts in the Technic Gears category

All parts in the Technic Gears category

Frequently asked questions

How many LEGO sets include part 35186?

Part 35186 (Technic Driving Ring Extension, 8 Ridges) appears in 105 sets listed on Setopedia, from 2018 to 2026, in any colour.

Which LEGO set contains the most copies of part 35186?

Set 71799 NINJAGO City Markets, released in 2023, contains 18 copies, the highest count in our database. On average, a set containing part 35186 has 2.4.

Which colours does LEGO part 35186 come in?

8 colours are listed for part 35186. The most common is Light Bluish Gray, found in 47 sets.

What is the rarest colour of part 35186?

According to our inventories, it is tan, found in only 1 set (75428 Battle Droid with STAP).

What is the element ID of part 35186 in light bluish gray?

In light bluish gray, part 35186 has element ID 6307931. Number 35186 is the mould number, the same for every colour.

Is LEGO part 35186 still used in recent sets?

Yes: it appears in sets released in 2026, such as 72153 Venusaur, Charizard and Blastoise.

Where can I buy LEGO part 35186 individually?

Single parts 35186 can be ordered on Pick a Brick (lego.com) in colours currently produced, or on BrickLink for older colours. The part is also included in the sets listed on this page.