Beginner
≈ 4 h 45 minSuggested range3 h – 7 h
Official LEGO® image · © LEGO Group and/or the respective rights holders. Source: LEGO Italy ↗
Technic · SET 42107
Ducati Panigale V4 R
The red Panigale introduces a working gearbox in a compact Technic motorcycle.
- Pieces
- 646
- Release year
- 2020
- Theme
- Technic
- Set number
- 42107
- LEGO recommended age
- 10+
- LEGO retail price · Italy
- 69.99 €
Retired from the LEGO Italy catalogue when checked on 23 October 2026. Availability can change. Check the store for the latest information.
Retail price reported by the LEGO source for the stated market. Check the store for current price and availability; this does not establish the launch price. LEGO ↗ · Reference checked on 23 October 2026
Official English name verified at: LEGO English catalogue ↗ · Checked on 24 October 2026.
TIME TO BUILD
How long does it take to build Ducati Panigale V4 R?
A starting point for planning your build. Times for each experience level are editorial estimates, not measurements submitted by HowLongToBuild users.
Editorial model estimate · no verified measured building time
Intermediate
≈ 3 h 15 minSuggested range2 h – 4 h 45 minExperienced
≈ 2 h 15 minSuggested range1 h 15 min – 3 h 30 minBased on one person building the set for the first time, following the original instructions and using numbered bags where supplied. Includes normal piece-finding and minor adjustments; excludes long breaks, filming, dismantling and modifications. Sources may use different methods. This range is neither a statistical interval nor a limit: your build may take less or more time.
How we estimate times · sources and method
Gearbox, chain and narrow frame need alignment checks. The three central durations are model-specific editorial assessments. Planning ranges extend approximately from 65% to 145%, rounded to quarter-hours; they are not measured experience-level averages or guaranteed limits.
Sources do not always specify the builder’s experience. The three experience bands are our editorial assessment, based on the complexity of the set and individual accounts where available.
- LEGO Italy · Ducati Panigale V4 R ↗
This source documents the model’s features and components, not a timed build. No sufficiently verifiable individual building-time report has been identified for this set.
- LEGO building instructions · Ducati Panigale V4 R ↗
Set-specific instructions checked against the set number, piece count and year. The duration is an editorial assessment based on piece count, construction type, mechanisms and detail.
Checked: 23 ottobre 2026 · Method v1.0 · Limited reports; not a statistical average.
BUILT BY THE COMMUNITY
Yours could be the first building time.
0 reviewed solo building times.
No solo building times have been reviewed yet. You can still find editorial estimates under Suggested times.
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How much display space does it need?
Assembled-model dimensions are not yet documented for this set. Box dimensions cannot tell you how much display space it needs.
BEYOND THE BRICKS
Did you know?
Inside the set
A first in the range
LEGO presents it as the first Technic motorcycle with a gearbox.
LEGO sourceBrakes and suspension
Brake discs, suspension and steering accompany a display stand.
LEGO sourceBeyond the set
The stories, places and inventions behind your build.
A 998 cc V4
The represented period’s Panigale V4 R uses a 998 cc, ninety-degree V4.
Read the full story
Ducati’s 2019–2020 V4 R sheet lists four cylinders in a ninety-degree V, 998 cc and a counter-rotating crankshaft. These describe that period’s full-size motorcycle, providing technical context without assigning the same engine architecture automatically to a generic LEGO bike.
Desmodromic valves
Its specification describes four desmodromically operated valves per cylinder, linked to Ducati tradition.
Read the full story
The period V4 R sheet specifies four desmodromically operated valves per cylinder. Intake and exhaust lifts differ at 13.5 and 11 millimetres. Counting valves alone does not describe an engine completely; dimensions and component movement distinguish one technical configuration from another.
Expanded stories updated on 29 October 2026
Written by HowLongToBuild · Sources are linked with each story · Checked on 23 October 2026. Historical facts and story details refer to the context described.
THE COMMUNITY’S EXPERIENCE
What was it like to build?
Three separate scores from 1 to 10. For difficulty, 1 means very easy and 10 means very difficult.
No approved ratings yet. Scores are never generated by this site or inferred from the recommended age.
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Building tips from the community
Specific steps, useful checks and sticking points. Contributions appear after moderation, in their original language. Do not upload instruction pages or personal contact details.
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Sign in to contributeSET THE MOOD
A soundtrack for your build
· Selected for the subject and atmosphere
Guitar, bass and a relaxed groove accompany travelling scenes and everyday places. This adds movement without turning the session into an action sequence.
OUR PICK
The Universe Smiles Upon You
Khruangbin
Rhythmic and livelyEditorial suggestions, not official soundtracks for the set. External services may require an account or subscription; editions and availability can vary by country. Suggest another soundtrack →
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YOUR NEXT BUILD
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