Velopedia Bicycle Archive

2010 Raleigh Lily

Original specifications: Mountain Mix drivetrain · 20" wheels.

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At a glance

Archive #21056

Model year: 2010
Category: Kids
Sizes: 20" Girls
Colors: Pearl White
In this record: 24 specifications · archived image

Model history 2 other years

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Identification clues

2010 archived details

Published colors: Pearl White
Frame: Aluminum
Original equipment: Mountain Mix

Clues, not proof of model year. Colors vary and components may have been replaced.

Original buildAluminum · Mountain Mix · 20" wheels

Historical catalog variants

Archived sizes and colors

1 item record

Item-level catalog entries recovered from Velopedia’s original bicycle archive. They document how this model was listed historically; they do not identify the frame size associated with legacy reference geometry or indicate current availability.

Published sizes

20" Girls

Published colors

Pearl White

View 1 archived size/color combination

Size	Color
20" Girls	Pearl White

Historical catalog evidence. Exact specifications and naming may vary by market, production run or manufacturer revision.

Frameset

Frame Construction	TIG-welded
Frame Material	Aluminum
Fork Material	Aluminum, single crown

Drivetrain

Component Group	Mountain Mix
Shifters	Shimano SL-RS31 Revo
Rear Derailleur	Shimano TZ-50
Crankset	Steel 5.5", 40 teeth
Bottom Bracket	10pc Loose Ball
Cassette	Shimano TZ06
Rear Cogs	6-speed, 14 - 28 teeth
Chain	KMC Z51
Pedals	Resin platform

Brakes

Brakes	ProMax Alloy V-Brake brakes, Promax Jr. V-brake levers

Cockpit & Contact Points

Headset	1 1/8" threaded
Handlebar	Jr. Riser 520x30mm
Handlebar Extensions	Not included
Stem	Alloy 4-bolt Quill
Saddle	Raleigh Jr. Mtn
Seatpost	Alloy Pillar, 27.2mm diameter

Wheels & Tires

Hubs	Front: Steel Nutted, Rear: Steel Nutted Freewheel
Rims	Alloy R1000, 36-hole/32-hole
Spokes	14ga. (2.0mm)
Front Tire	20" MTB
Wheel Size	20" wheels

Gearing

Lower gears help on climbs. Higher gears suit higher speeds.

Published build40T · 14–28T · 6-speed

Lowest1.43:1 Highest2.86:1 Total range200%

Speed unavailable: wheel or tire size is missing or unclear.

Add your rear tire size to calculate speed

How it works

Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.

Speeds are estimates from tire size and pedal cadence. Actual speeds vary.

Try other gearing

Try your current gearingChanged tires or gears? Calculate your setup.

Your changes apply to this calculation. The archived build stays unchanged.

Gears Drivetrain

Front teeth Smallest rear teeth Largest rear teeth

Use up to three front tooth counts, separated by /. For one rear sprocket, enter the same count twice.

Rear tire

Rear tire marking

Apply the marking on your rear tire or edit its dimensions below. Older or fractional inch sizes need the ISO marking (e.g. 37-590).

Rim diameter (BSD, mm) Tire width (mm)

For 32-622, width is 32 mm and rim diameter is 622 mm. Use the rear tire on mixed-wheel bikes. Leave both fields empty to compare ratios only.

Cadence (RPM) Speed units

Gear, dimension and cadence changes update results automatically.

Gearing comparison
Measure	Original	Your setup
Lowest ratio	—	—
Highest ratio	—	—
Total range	—	—
Lowest-gear speed	—	—
Highest-gear speed	—	—

Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.

Parts & serviceability

Find replacement parts

Original specifications

Seatpost · Original

Alloy Pillar

27.2mm diameter

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Retailer offers

Race Face Ride XC Seatpost Black, 27.2x375mm

Replacement option

Competitive Cyclist ↗$38.99

Backcountry ↗$38.99

Chain · Original

KMC Z51

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Brake pads · Original

ProMax Alloy V-Brake brakes

Promax Jr. V-brake levers

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More parts (1)Fewer parts

Shifters · Original

Shimano SL-RS31 Revo

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Parts and service referenceQuick reference before buying parts

Archived specifications for reference. Check the fitted parts before ordering.

Front tire: 20" MTB
Drivetrain: 6-speed
Seatpost diameter: 27.2 mm
Bottom bracket / shell: 10pc Loose Ball

Equipment inspection checks 9 checks based on 5 archived component groups Open equipment checksClose equipment checks

Checks selected from the archived equipment. Confirm what is fitted today. This is not a complete safety inspection; use the full inspection guide before test riding.

Full used-bike inspection guide →

Frame and fork

Inspect the frame and fork →

Archived: Frame: TIG-welded · Fork: · Aluminum, single crown

Look for dents or shape changes and inspect the edges of welds around the head tube, bottom bracket, seat cluster and suspension mounts for hairline cracks.

Drivetrain

Check drivetrain wear →

Archived: Group: Mountain Mix · Shifters: Shimano SL-RS31 Revo · Rear derailleur: Shimano TZ-50 · Crankset: Steel 5.5", 40 teeth · Bottom bracket: 10pc Loose Ball · Cassette: Shimano TZ06 · Rear cogs: 6-speed, 14 - 28 teeth · Chain: KMC Z51

Shift through every available gear under light load. Hesitation, skipping or inconsistent indexing can reflect wear, damage, poor adjustment or mismatched replacement parts.
Measure chain wear with a compatible gauge and inspect chainring, cassette or freewheel teeth. A new chain does not rule out wear in the remaining drivetrain.
Turn the cranks slowly, feel for rough bearings and check for side-to-side play. Inspect crank arms, chainring bolts and pedal threads for looseness or damage.

Brakes

Inspect the brakes →

Archived: Brakes: ProMax Alloy V-Brake brakes, Promax Jr. V-brake levers

Inspect pads, cables and housings, then examine both rim braking surfaces for concavity, cracking or heavy wear. Confirm each caliper returns and centers correctly.

Wheels and tires

Check wheels and tires →

Archived: Wheel size: 20" wheels · Rims: Alloy R1000, 36-hole/32-hole · Hubs: Front: Steel Nutted, Rear: Steel Nutted Freewheel · Front tire: 20" MTB

Spin both wheels and watch for side-to-side and vertical movement. Check spoke tension, rim condition and hub play.
Inspect both tire casings for cuts, cracking, plugs, bulges or exposed threads and confirm the installed sizes are safe for the rims and available frame and fork clearance.

Controls and contact points

Archived: Headset: 1 1/8" threaded · Handlebar: Jr. Riser 520x30mm · Stem: Alloy 4-bolt Quill · Seatpost: Alloy Pillar, 27.2mm diameter · Saddle: Raleigh Jr. Mtn · Pedals: Resin platform

Apply the front brake and rock the bike to check for headset play or notchiness. Inspect the stem, handlebar and clamp zones, then confirm every fastener and control is secure.
Check that the seatpost moves for adjustment and that the saddle, post and clamp hold securely without cracks, severe corrosion or damaged hardware.

Have you owned this model?Help document firsthand fit, ride and maintenance details that may no longer be available.

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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

2010 Raleigh Lily