The Muckle Yin

Scotland

Rolling

~12.3% gravel ~1.0% cobbles

Dynamic physics

Due to increased rolling resistance, rough terrain adds ~44s to this route with the fastest combo below.

Distance

23.7 km

Elevation

282 m

Climb ratio

12.0 m/km

Terrain

Rolling

Laps

Lead-in: 0.2 km (ridden once, not repeated per lap)

What's the fastest bike for The Muckle Yin?

Based on our physics model, the Specialized PROJECT 74 is currently the fastest verified combo for The Muckle Yin in Scotland, finishing in 43:45 (~32.5 km/h).

Climbs on this route

Sgurr Summit North

from km 8.2

Length

1.6 km

Elev.

58 m

Avg grade

3.7%

Sgurr Summit South

from km 17.8

Length

1.0 km

Elev.

33 m

Avg grade

3.3%

Surface

Surface composition

Tarmac ~86.7%Road Crr 0.0040Gravel Crr 0.0080MTB Crr 0.0090

Gravel ~12.3%Road Crr 0.0120Gravel Crr 0.0060MTB Crr 0.0140

Cobbles ~1.0%Road Crr 0.0065Gravel Crr 0.0080MTB Crr 0.0090

Dynamic physics model active

Dynamic physics is active. Rider height affects aerodynamic drag; this route’s elevation profile is real, measured GPS data (not synthesized), so grade changes are modeled at their actual position along the route.

Best bike & wheel combo for this route

Bike category

Search bikes or wheels

Only show verified frames/wheels

Only show items in my garage(edit garage)

Rider weight: 75 kg

Height: 183 cm

Power: 3.0 W/kg (225 W)

(edit profile)

Fastest overall: Canyon Speedmax CFR with DTSwiss ARC 1100 DICUT 85/Disc Time Trial — 1:05 quicker. TT bikes are restricted in many events.

Specialized PROJECT 74

Fixed disc wheels (not swappable)

match score

Est. finish time: 43:45(32.5 km/h)

Standard (Road)allrounder style Fixed disc wheels frame verified wheels fixed Level 5

Aero (flat/fast): 55 Climbing: 14 Gravel: 3

Cannondale SuperSix EVO LAB71 Team

SwissSide HADRON Ultimate 650

match score

+1.32s slower(32.4 km/h)

Standard (Road)climb style Aero wheels frame verified wheels verified Level 5

Aero (flat/fast): 53 Climbing: 23 Gravel: 1 Cobbles: 1

Specialized Tarmac SL9

SwissSide HADRON Ultimate 650

match score

+1.43s slower(32.4 km/h)

Standard (Road)allrounder style Aero wheels frame verified wheels verified Level 5

Aero (flat/fast): 53 Climbing: 24 Gravel: 1 Cobbles: 1

Specialized Tarmac SL9

Princeton Wake 6560 White

match score

+2.15s slower(32.4 km/h)

Standard (Road)allrounder style Aero wheels frame verified wheels verified Level 5

Aero (flat/fast): 52 Climbing: 25 Gravel: 1 Cobbles: 1

Zwift Concept Z1

Fixed disc wheels (not swappable)

match score

+2.20s slower(32.4 km/h)

Standard (Road)aero style Fixed disc wheels frame verified wheels fixed Level 5

Aero (flat/fast): 55 Climbing: 19 Gravel: 1

Canyon Aeroad 2024 / SRAM

SwissSide HADRON Ultimate 650

match score

+2.21s slower(32.4 km/h)

Standard (Road)aero style Aero wheels frame verified wheels verified Level 5

Aero (flat/fast): 53 Climbing: 22 Gravel: 1 Cobbles: 1

Canyon Aeroad CFR Alpecin Premier-Tech

SwissSide HADRON Ultimate 650

match score

+2.21s slower(32.4 km/h)

Standard (Road)aero style Aero wheels frame verified wheels verified Level 5

Aero (flat/fast): 53 Climbing: 22 Gravel: 1 Cobbles: 1

Specialized S-Works Tarmac SL8

SwissSide HADRON Ultimate 650

match score

+2.23s slower(32.4 km/h)

Standard (Road)allrounder style Aero wheels frame verified wheels verified Level 5

Aero (flat/fast): 53 Climbing: 24 Gravel: 1 Cobbles: 1

Cannondale SuperSix EVO LAB71 Team

Princeton Wake 6560 White

match score

+2.44s slower(32.4 km/h)

Standard (Road)climb style Aero wheels frame verified wheels verified Level 5

Aero (flat/fast): 52 Climbing: 25 Gravel: 1 Cobbles: 1