Velopedia Bicycle Archive

2009 Rocky Mountain Reaper II

Original specifications: SRAM X.4/mix drivetrain · 26" wheels.

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At a glance

Model year
2009
Category
Mountain
Sizes
13.5", 15", 16.5", 18", 19"
Colors
Black
In this record
26 specifications · archived image
Archive ID
18846
Model history 2 other years
Original buildRMB Custom 6061 aluminum · SRAM X.4/mix · 26" wheels

Historical catalog variants

Archived sizes and colors

5 item records

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

13.5"15"16.5"18"19"

Published colors

Black
View 5 archived size/color combinations
SizeColor
13.5"Black
15"Black
16.5"Black
18"Black
19"Black

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

Frameset

Frame ConstructionTIG-welded
Frame MaterialRMB Custom 6061 aluminum
ForkMarzocchi 22R, 120mm travel
Fork MaterialSingle

Drivetrain

Component GroupSRAM X.4/mix
ShiftersSRAM X.4 trigger
Front DerailleurSRAM 3.0
Rear DerailleurSRAM X.4
CranksetTruVativ Blaze w/rock guard, 22/32 teeth
Bottom BracketTruVativ Power Spline
CassetteSRAM PG-820
Rear Cogs8-speed, 11 - 32 teeth
ChainSRAM PC-830
PedalsVP 565 alloy

Brakes

BrakesAvid BB 5 Mechanical brakes, Avid FR-5 levers

Cockpit & Contact Points

Headset1 1/8" FSA No 10
HandlebarAlloy Riser
Handlebar ExtensionsNot included
StemAlloy 31.8
SaddleWTB Speed V Sport
SeatpostRMB Alloy, 27.2mm diameter

Wheels & Tires

HubsWheeltech disc super sealed
RimsWTB FX28
SpokesStainless
Front Tire26" Kenda Nevegal
Wheel Size26" wheels

Gearing

Chainring ÷ rear sprocket

Lower ratios provide more mechanical advantage for climbing. Higher ratios turn the rear wheel farther with each crank revolution.

Published build32/22T · 11–32T · 8-speed
Lowest0.69:1 Highest2.91:1 Total range423%

Speed estimates require verified rear tire dimensions. Gear ratios are shown without assuming a tire size.

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Parts & serviceability

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Original specifications
Chain · Original
SRAM PC-830
Cassette · Original
SRAM PG-820
Saddle · Original
WTB Speed V Sport
More parts (3)
Seatpost · Original
RMB Alloy, 27.2mm diameter
Headset · Original
1 1/8" FSA No 10
Rims · Original
WTB FX28

Based on the original build. Confirm the model, size and fit before ordering; installed parts may differ. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases.

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Bike-specific inspection checklist 20 checks based on 6 archived component groups Open checklistClose checklist
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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: 2009 Rocky Mountain Reaper II · Mountain bike, front suspension · Published sizes: 13.5", 15", 16.5", 18", 19"

Archived: Frame: TIG-welded · Fork: Marzocchi 22R, 120mm travel · Single

Archived: Fork: Marzocchi 22R, 120mm travel

Archived: Group: SRAM X.4/mix · Shifters: SRAM X.4 trigger · Front derailleur: SRAM 3.0 · Rear derailleur: SRAM X.4 · Crankset: TruVativ Blaze w/rock guard, 22/32 teeth · Bottom bracket: TruVativ Power Spline · Cassette: SRAM PG-820 · Rear cogs: 8-speed, 11 - 32 teeth · Chain: SRAM PC-830

Archived: Brakes: Avid BB 5 Mechanical brakes, Avid FR-5 levers

Archived: Wheel size: 26" wheels · Rims: WTB FX28 · Hubs: Wheeltech disc super sealed · Front tire: 26" Kenda Nevegal

Controls and contact points

Archived: Headset: 1 1/8" FSA No 10 · Handlebar: Alloy Riser · Stem: Alloy 31.8 · Seatpost: RMB Alloy, 27.2mm diameter · Saddle: WTB Speed V Sport · Pedals: VP 565 alloy

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

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