Velopedia Bicycle Archive

1998 Marin East Peak F.R.S.

Original manufacturer specifications including Mountain Mix drivetrain, 26" wheels, geometry for 1 published size.

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What Velopedia knows

Model year
1998
Category
Mountain
Original MSRP
$1,099.00
Sizes
13.5", 15.5", 17.5", 19", 20.5"
Colors
Gloss red front/polished swing arm
Geometry
Legacy reference · Geometry context
Record coverage
31 preserved details · archived image · original MSRP · preserved geometry
Archive ID
79429

Manufacturer catalog

Published sizes and colors

5 sizes · 1 color

Manufacturer-published sizes and colors; availability and exact size/color pairings may vary by market or production run.

Published sizes

13.5"15.5"17.5"19"20.5"

Published colors

Gloss red front/polished swing arm

Frameset

Frame ConstructionTIG-welded
ForkRST 381RM
Fork MaterialAluminum/chromoly, triple-clamp crown
Rear ShockShock Works, 4.0" travel

Drivetrain

Component GroupMountain Mix
ShiftersShimano STX-RC RapidFire SL
Front DerailleurShimano STX top-swing, bottom-pull/clamp-on 35.0mm
Rear DerailleurShimano Deore LX GS
CranksetShimano Deore LX, 22/32/42 teeth
Bottom BracketShimano BB-UN52, 110mm spindle
BB Shell Width68mm English
Rear Cogs8-speed, 11 - 28 teeth
ChainShimano CN-IG51, 1/2 x 3/32"
PedalsAluminum cage w/clips & straps

Brakes

BrakesAvid 1D-20 brakes, Avid SD-1.9 L levers

Cockpit & Contact Points

Headset1 1/8" threadless Dia-Tech steel
HandlebarAluminum, 1" rise
Handlebar ExtensionsNot included
StemMarin Lite aluminum
SaddleRitchey Vector
SeatpostMarin Lite Comp, 30.0mm diameter

Wheels & Tires

HubsShimano STX-RC
RimsMavic X138, 32-hole
SpokesDT stainless steel, 2.0mm straight gauge
Spoke NipplesBrass nipples
Front Tire26 x 1.95" IRC Mythos XC kevlar
Wheel Size26" wheels

Historical reference geometry

Geometry

Legacy reference · 6 measurements

Historical model-level geometry recovered from Velopedia’s original archive database. The source does not identify which listed frame size this reference describes, so fit interpretation is intentionally limited and no size-normalized Archive Context is generated.

MeasurementLegacy reference
Top tube571.5 mm
Head-tube angle71°
Seat-tube angle74°
Chainstay / rear center419.1 mm
Wheelbase1066.8 mm
Fork offset / rake38.1 mm

Geometry source: Historical archive database — model-level reference geometry. The historical source provides one model-level geometry set and does not identify the corresponding frame size.

Geometry tools

Explore this historical geometry

Model-level historical reference

Period context: At 71°, the head angle sits close to the middle of the group among mountain geometries represented in Velopedia for this period. Its 74° seat angle is toward the steeper end among the same-period mountain references.

Compared with 1362 distinct legacy mountain geometries from model years 1996–2000. Only angular measurements are used because the historical reference frame size is unidentified.
See it in periodOpen an immediate comparison with preserved 1998 mountain geometries. The source frame size remains unidentified.
See its 1998 geometry context

Parts & serviceability

Find replacement parts

3 top part searches
ChainMatching fit standard
Shimano CN-IG51, 1/2 x 3/32" Exact archived model
Front tireMatching fit standard
26x1.95" IRC Mythos XC kevlar Named tire and published size
Bottom bracketExact archived part
Shimano BB-UN52, 110mm spindle Exact archived model
More qualified parts (6)
SaddleQualified part search
Ritchey Vector Named archived component — verify exact version
CranksetQualified part search
Shimano Deore LX, 22/32/42 teeth Named archived component — verify exact version
Rear derailleurMatching configuration
Shimano Deore LX GS Interpreted as Shimano Deore LX · 8-speed · mechanical Named component · published drivetrain speed — verify exact version
ShiftersQualified part search
Shimano STX-RC RapidFire SL Interpreted as Shimano STX RC · 8-speed · mechanical Named component · published drivetrain speed — verify exact version
SeatpostMatching fit standard
30 mm seatpost Published diameter — verify length and setback
RimsQualified part search
Mavic X138, 32-hole Named archived component — verify dimensions

Searches use the archived manufacturer specification, not the components currently installed on a particular bicycle. Confirm the exact model, size and fit before ordering. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases. Velopedia may also earn from qualifying retailer purchases. Commercial relationships do not influence Archive specifications or analysis.

Used-bike inspection

If you’re buying this bike used

Before any test ride: both brakes should stop the bike firmly and release cleanly; both wheels should run true and be securely attached; tires should have no casing damage; and the headset, handlebar, stem, cranks and pedals should have no looseness or play.

Follow the full used-bike inspection order →
  • FrameInspect the complete frame and fork in bright light for cracks, dents, distortion, corrosion, impact marks, suspicious paint differences or signs of repair. Check the head tube, bottom-bracket area, dropouts, joints and clamped surfaces especially closely.Inspect the frame and fork →
  • BrakesTest each brake separately and confirm it stops firmly and releases cleanly. Inspect the pads and braking surfaces for wear or contamination, and check the cables or hoses for damage.Inspect the brakes →
  • SuspensionAsk when the fork and shock were last serviced. Check the stanchions for damage, look for oil at the seals, cycle both units through their travel and test the suspension pivots for play.Evaluate the suspension →
  • DrivetrainShift through every gear under light load and measure chain wear. Confirm that the shifter, derailleur, chain and cassette belong to the same 8-speed system.Check drivetrain wear →
  • Wheels & tiresSpin both wheels and watch the rims for side-to-side or vertical movement. Check for dents, cracks, loose or uneven spokes and hub play, then inspect both tire casings for cuts, cracking or exposed threads.Check wheels and tires →
Bike-specific inspection checklist 22 checks based on 6 archived component groups Open checklistClose checklist
0 of 22 checked Progress stays in this browser for this bike.

This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.

Archived: 1998 Marin East Peak F.R.S. · Mountain bike, front & rear suspension · Published sizes: 13.5", 15.5", 17.5", 19", 20.5"

Archived: Frame: TIG-welded · Fork: RST 381RM · Aluminum/chromoly, triple-clamp crown

Archived: Fork: RST 381RM · Rear shock: Shock Works, 4.0" travel

Archived: Group: Mountain Mix · Shifters: Shimano STX-RC RapidFire SL · Front derailleur: Shimano STX top-swing, bottom-pull/clamp-on 35.0mm · Rear derailleur: Shimano Deore LX GS · Crankset: Shimano Deore LX, 22/32/42 teeth · Bottom bracket: Shimano BB-UN52, 110mm spindle · Rear cogs: 8-speed, 11 - 28 teeth · Chain: Shimano CN-IG51, 1/2 x 3/32"

Archived: Brakes: Avid 1D-20 brakes, Avid SD-1.9 L levers

Archived: Wheel size: 26" wheels · Rims: Mavic X138, 32-hole · Hubs: Shimano STX-RC · Front tire: 26 x 1.95" IRC Mythos XC kevlar

Controls and contact points

Archived: Headset: 1 1/8" threadless Dia-Tech steel · Handlebar: Aluminum, 1" rise · Stem: Marin Lite aluminum · Seatpost: Marin Lite Comp, 30.0mm diameter · Saddle: Ritchey Vector · Pedals: Aluminum cage w/clips & straps

Before and during the test ride

Follow the full used-bike inspection order →

Build relationships are limited to the archived manufacturer specifications. Confirm exact fit and standards before ordering parts or performing service.

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Recently checked marketplace data

Market Snapshot

Checked Sep 19, 2026 6:03 pm

Velopedia did not find a close used eBay listing in the latest snapshot. New and used listings remain separate.

Evidence standard Fixed-price and Best Offer item prices only Shipping and tax excluded Active asks, not completed sales
No close current matches found. Velopedia did not find an eBay listing confident enough to include in the latest snapshot.

Listings shown have not passed their eBay-supplied end time. Velopedia rechecks matched bicycles on a protected weekly cycle; availability can still change between checks. Price calculations use active fixed-price and Best Offer item prices before shipping and tax. Auction bids, auction-only prices, classified ads, lower-confidence Review candidates and ended listings are excluded. These observations are not completed-sale prices, a certified appraisal or a guarantee of value.

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

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