
SRAM PC-830 Chain One Color, 8 Speed
Replacement option
Velopedia Bicycle Archive
Original specifications: Shimano Acera M360 SGS rear and FD-TY710 bottom pull front drivetrain · 27 lbs published weight · geometry for 5 published sizes.
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At a glance
Archive #900001679| Frame Construction | Size Specific Design Double-butted chromoly frame, 48mm extended head tube with reinforced collars, double tapered cromo stays, kickstand mount, forged dropouts and fender/ rack eyelets |
|---|---|
| Frame Material | Steel |
| Fork | Chromoly tapered straight blade unicrown with bulge butted steerer and 50mmm crown, low-rider carry mounts and forged dropouts with 2 fender eyelets |
| Fork Material | Steel |
| Component Group | Shimano Acera M360 SGS rear and FD-TY710 bottom pull front |
|---|---|
| Shifters | Shimano RapidFire Plus SL-M315, 24-speed |
| Front Derailleur | Shimano Acera M360 SGS rear and FD-TY710 bottom pull front |
| Rear Derailleur | Shimano Acera M360 SGS rear and FD-TY710 bottom pull front |
| Crankset | Shimano FC-TY501, 48/38/28T, 170mm (15-19”) 175mm (21-23”) |
| Bottom Bracket | Sealed cartridge, 68 x 110.5mm |
| Cassette | Shimano HG41 8-speed, 11-32T |
| Chain | KMC Z8 |
| Pedals | Platform style, steel cage/resin body |
| Brakes | Tektro 855AL alloy linear-pull brakes with front power modulator and Tektro brake levers |
|---|
| Headset | Threadless internal, 1 1/8” |
|---|---|
| Handlebar | Jamis Flat bar, 6061 T-6 aluminum, 25.4 x 10 ̊ sweep x 600mm (15-17”) 620mm (19-23”) |
| Stem | Jamis Road, 3D forged 6061 alloy, 25.4 x 17 ̊ x 75mm (15/17”), 105mm (19/21/23”) |
| Saddle | NEW Jamis Touring with SL cover |
| Seatpost | Jamis alloy micro-adjust, 27.2 x 350mm alloy clamp with QR seatpin |
| Wheels | Alex ID-19 double wall alloy rims with GSW sidewall, 32H, alloy hubs with QR and 14g black stainless steel spokes |
|---|---|
| Front Tire | Vittoria Randonneur with reflective sidewalls, 700 x 40c |
| Rear Tire | Vittoria Randonneur with reflective sidewalls, 700 x 40c |
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Frame measurements by size.
Frame diagram
Select an available measurement to locate it on the frame.
| Measurement | 15 | 17 | 19 | 21 | 23 |
|---|---|---|---|---|---|
| Effective top tube | 554 mm | 566 mm | 577 mm | 589 mm | 601 mm |
| Head tube | 108 mm | 133 mm | 160 mm | 181 mm | 205 mm |
| Head-tube angle | 72° | 72° | 72° | 73° | 73° |
| Seat-tube angle | 73° | 73° | 73° | 73° | 73° |
| Chainstay / rear center | 435 mm | 435 mm | 435 mm | 440 mm | 440 mm |
| Wheelbase | 1030 mm | 1042 mm | 1055 mm | 1061 mm | 1073 mm |
| Bottom-bracket drop | 57.5 mm | 57.5 mm | 55 mm | 55 mm | 55 mm |
| Reach | 387 mm | 392 mm | 396 mm | 401 mm | 406 mm |
| Stack | 545 mm | 569 mm | 591 mm | 616 mm | 639 mm |
| Standover height | 734 mm | 762 mm | 805 mm | 845 mm | 871 mm |
| Fork offset / rake | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm |
Dimensions as recorded.
Original gearing is incomplete. Enter your setup to calculate ratios and cadence speeds.
Your changes apply to this calculation. The archived build stays unchanged.
| 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

Replacement option
700 x 40c

700x40c, TCS, Light/Fast Rolling, 60tpi, Dual DNA
Replacement option

700x40c
Replacement option
27.2 x 350mm alloy clamp with QR seatpin

Replacement option
11-32T
48/38/28T, 170mm (15-19”) 175mm (21-23”)
24-speed
32H, alloy hubs with QR and 14g black stainless steel spokes
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Archived specifications for reference. Check the fitted parts before ordering.
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 →
Archived: Frame: Size Specific Design Double-butted chromoly frame, 48mm extended head tube with reinforced collars, double tapered cromo stays, kickstand mount, forged dropouts and fender/ rack eyelets · Fork: Chromoly tapered straight blade unicrown with bulge butted steerer and 50mmm crown, low-rider carry mounts and forged dropouts with 2 fender eyelets · Steel
Archived: Group: Shimano Acera M360 SGS rear and FD-TY710 bottom pull front · Shifters: Shimano RapidFire Plus SL-M315, 24-speed · Front derailleur: Shimano Acera M360 SGS rear and FD-TY710 bottom pull front · Rear derailleur: Shimano Acera M360 SGS rear and FD-TY710 bottom pull front · Crankset: Shimano FC-TY501, 48/38/28T, 170mm (15-19”) 175mm (21-23”) · Bottom bracket: Sealed cartridge, 68 x 110.5mm · Cassette: Shimano HG41 8-speed, 11-32T · Chain: KMC Z8
Archived: Brakes: Tektro 855AL alloy linear-pull brakes with front power modulator and Tektro brake levers
Archived: Wheels: Alex ID-19 double wall alloy rims with GSW sidewall, 32H, alloy hubs with QR and 14g black stainless steel spokes · Front tire: Vittoria Randonneur with reflective sidewalls, 700 x 40c · Rear tire: Vittoria Randonneur with reflective sidewalls, 700 x 40c
Archived: Headset: Threadless internal, 1 1/8” · Handlebar: Jamis Flat bar, 6061 T-6 aluminum, 25.4 x 10 ̊ sweep x 600mm (15-17”) 620mm (19-23”) · Stem: Jamis Road, 3D forged 6061 alloy, 25.4 x 17 ̊ x 75mm (15/17”), 105mm (19/21/23”) · Seatpost: Jamis alloy micro-adjust, 27.2 x 350mm alloy clamp with QR seatpin · Saddle: NEW Jamis Touring with SL cover · Pedals: Platform style, steel cage/resin body
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.