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2026 Simplon

Kiaro Ultimate DI2

A steel frame endurance bike with high-end components and hydraulic disc brakes.
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Manufacturer Price

€5,499($6,302)
FrameSteel
Wheels700c Carbon
Drivetrain2 × 12 Electronic
GroupsetUltegra, Ultegra Di2
BrakesHydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Kiaro Ultimate DI2
Other Endurance bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

39 mph

Kiaro Ultimate DI2

39 mph

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Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full Kiaro model range

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Price History
Geometry
Specs
Build
Frame

KIARO, Steel Blue | Seafoam, M (55) 1.78 kg

BB StandardBB86/BB92, Press Fit

Hanger StandardUDH

Tire Clearance38c

ColorsSteel Blue Metallic (Glossy) / Seafoam Metallic (Glossy); Kalk (Glossy) / Midgrey (Matt)

Bottom Bracket

PF BB86

Headset

Acros Kiaro 0.16 kg

Stem

Simplon Zero III 100mm x 12° 0.13 kg

Handlebar

Simplon ERG Carbon 40cm 0.20 kg

Saddle

Selle Italia X3-Boost MAN Flow | manganese rail 0.28 kg

Seatpost

Simplon Carbon SP 27.2 x 400 mm 0.22 kg

TypeRigid

Groupset
Rear Derailleur

Shimano Ultegra R8100 Di2 | 2x12 1.81 kg

Crank

Shimano Ultegra | 50/34 | 172,5mm 0.71 kg

Shifters

Shimano Ultegra R8100 Di2 | 2x12 1.81 kg

Cassette

Cassette Shimano Ultegra 11-34, 12s 0.34 kg

Brakes

180 mm

TypeHydraulic Disc

Wheels
Rims

Mavic|Cosmic S|42 1.66 kg

Tires

Schwalbe|Pro One black | Super Race | 32-622 0.95 kg

Accessories
Fenders

no fender 0.00 kg

Racks

No

Rider Notes
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First added January 28

Last updated June 20