- Frame
- Chromoly Down Tube and Dropouts
- Groupset
- BMX mix
Velopedia Bicycle Archive
2015 Sunday AM Plus Freecoaster
Original specifications: BMX mix drivetrain · 20 wheels · 26.85lbs published weight.
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At a glance
Archive #1552613- Model year
- 2015
- Category
- BMX
- Original MSRP
- $479.00
- Sizes
- 20.75" TT
- Colors
- Green
- Weight
- 26.85lbs
- In this record
- 18 specifications · 2 archived images · original MSRP
Original buildChromoly Down Tube and Dropouts · BMX mix · 20
Frameset
| Frame Material | Chromoly Down Tube and Dropouts |
|---|---|
| Fork | AM Plus w/ Chromoly Dropouts |
Drivetrain
| Component Group | BMX mix |
|---|---|
| Crankset | 175mm, 3-piece, Chromoly, Sunday , 25T, Steel |
| Bottom Bracket | 19mm Sealed Mid |
| Chain | KMC Z510H |
| Pedals | Odyssey Twisted PC |
Brakes
| Brakes | Odyssey Springfield |
|---|
Cockpit & Contact Points
| Headset | Sunday Integrated, Sunday M16 AL Pre-Load Bolt |
|---|---|
| Handlebar | Sunday 9" Rise, 12° Back, 4° Upsweep |
| Stem | Sunday Freeze Top-Load Stem 52mm |
| Saddle | Sunday Tiger Tie Dye Jake Seeley Signature |
| Seatpost | Tripod |
Wheels & Tires
| Hubs | Sunday, Sealed, 36H, Female 3/8" Axle, Freecoaster, Sealed, 14mm, 36H, 9T |
|---|---|
| Rims | Sunday Lightning Rim 36H |
| Spokes | Steel Black |
| Front Tire | Odyssey OEM Chase Hawk Signature, 20 x 2.4" (F&R) |
| Wheel Size | 20 |
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Gearing
Original gearing is incomplete. Enter your setup to calculate ratios and cadence speeds.
Try your current gearingChanged tires or gears? Calculate your setup.
Your changes apply to this calculation. The archived build stays unchanged.
Gearing results
| 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
20 x 2.4" (F&R)
Replacement search: 20x2.4 bicycle tire Before ordering: Check rim type and tire clearance.Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.
Parts and service referenceQuick reference before buying parts
Archived specifications for reference. Check the fitted parts before ordering.
- Front tire
- Odyssey OEM Chase Hawk Signature, 20 x 2.4" (F&R)
- Drivetrain
- BMX mix
- Bottom bracket / shell
- 19mm Sealed Mid
Equipment inspection checks 10 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: Chromoly Down Tube and Dropouts · Fork: AM Plus w/ Chromoly Dropouts
Drivetrain
Check drivetrain wear →Archived: Group: BMX mix · Crankset: 175mm, 3-piece, Chromoly, Sunday , 25T, Steel · Bottom bracket: 19mm Sealed Mid · Chain: KMC Z510H
Brakes
Inspect the brakes →Archived: Brakes: Odyssey Springfield
Wheels and tires
Check wheels and tires →Archived: Wheel size: 20 · Rims: Sunday Lightning Rim 36H · Hubs: Sunday, Sealed, 36H, Female 3/8" Axle, Freecoaster, Sealed, 14mm, 36H, 9T · Front tire: Odyssey OEM Chase Hawk Signature, 20 x 2.4" (F&R)
Controls and contact points
Archived: Headset: Sunday Integrated, Sunday M16 AL Pre-Load Bolt · Handlebar: Sunday 9" Rise, 12° Back, 4° Upsweep · Stem: Sunday Freeze Top-Load Stem 52mm · Seatpost: Tripod · Saddle: Sunday Tiger Tie Dye Jake Seeley Signature · Pedals: Odyssey Twisted PC
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Gallery2 images
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

