Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 26" -
Fork SunTour XCR -
Groupset X5, Altus -
Suspension Hardtail -
Drivetrain 3 × 8 -
Brakes Mechanical Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Specialized M4 fully manipulated alloy frame, fully butted, externally relieved HT, forged dropouts w/ replaceable derailleur hanger, disc only
Suspension Fork
SR Suntour SF11-XCR-DS-26-LO-SP, mag. lower, 30mm steel stanchions, hyd. damping w/ lock out and custom tuned spike valve
Drivetrain
Rear Derailleur
SRAM X.5 8sp Mid cage
Front Derailleur
Shimano Altus, 34.9mm clamp
Shift Levers
SRAM X.4 trigger
Cassette
SRAM PG-830, 8-speed, 11-32t
Crank
SR SunTour, Octalink spline
Bottom Bracket
Shimano BB-ES25, Octalink spline, cartridge bearing, 68mm x 118mm
Chain
KMC X8 w/ reusable Missing Link
Pedals
Plastic platform, toe-clip compatible, reflectors, 9/16""
Wheels
Front Hub
Forged alloy, hi/low flange, double sealed, ground race, machined disc mount and flange, QR, 28h
Rear Hub
Forged alloy, mid flange, double sealed, ground race, machined disc mount and flanges, cassette, QR, 32h
Rims
Alex RHD 26"", alloy double wall, pinned w/eyelets
Spokes
2mm (14g) stainless
Tires
Specialized The Captain Sport, 26x2.0"", 60TPI, wire bead
Brakes
Brakes
Avid BB5, mechanical disc, 160mm G2 Clean Sweep rotor
Brake Levers
Alloy, linear pull
Cockpit
Stem
3D forged alloy, 7 degree rise, 31.8mm clamp
Handlebar
Butted alloy riserbar, 25mm rise, 8 degree back sweep, 6 degree up
Grips
Specialized Enduro, dual compound Kraton, no flange, 131mm
Headset
1-1/8"" threadless, loose ball
Seat
Saddle
Specialized Rockhopper XC, Body Geometry, 143mm width, front and rear bumpers
Seatpost
Alloy two bolt, 12.5mm offset, micro adjust, 30.9mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 13" | 15.5" | 17.5" | 19" | 21" | 23" |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.46 mm | 1.36 mm | 1.38 mm | 1.35 mm | 1.33 mm | 1.33 mm |
| Bottom Bracket Height | 304 mm | 304 mm | 304 mm | 304 mm | 304 mm | 304 mm |
| Stack | 547 mm | 547 mm | 575 mm | 585 mm | 604 mm | 622 mm |
| Reach | 375 mm | 401 mm | 418 mm | 434 mm | 453 mm | 467 mm |
| Top Tube Length | 543 mm | 569 mm | 594 mm | 613 mm | 638 mm | 658 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 330 mm | 394 mm | 444 mm | 483 mm | 533 mm | 584 mm |
| Head Tube Angle | 70 ° | 70 ° | 70 ° | 70 ° | 70 ° | 70 ° |
| Head Tube Length | 100 mm | 100 mm | 110 mm | 120 mm | 140 mm | 160 mm |
| Chainstay Length | 424 mm | 424 mm | 424 mm | 424 mm | 424 mm | 424 mm |
| Wheelbase | 1027 mm | 1047 mm | 1073 mm | 1099 mm | 1125 mm | 1146 mm |
| Bottom Bracket Drop | 39 mm | 39 mm | 39 mm | 39 mm | 39 mm | 39 mm |
| Standover Height | 691 mm | 735 mm | 775 mm | 798 mm | 834 mm | 870 mm |
| Wheels | 26" | 26" | 26" | 26" | 26" | 26" |
Model Overview
Rockhopper completes the Specialized Rockhopper model. There are 119 bikes that carry this model name. You can get a glimpse at all models from 2011, by clicking on this link.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Crosscountry bikes average price
According to our math, the average price for a trustworthy Crosscountry bike is 1905$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Crosscountry bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Rockhopper components
Fork
The fork installed on this bike is the SunTour XCR model. The travel on this model is mm. Bike forks absorb the shocks and give you a smooth and pleasant ride. In short, you should always ensure you have a good fork when purchasing a bike.
Fork material
The fork on this bike is made out of steel, so, it can add some extra weight to your bike. However, steel is a pretty tough and durable material.
Wheels size
The wheels on Rockhopper are the 26″ aluminum type. These wheels give you great handling over your bike. However, you will need increased suspension than in the case of 29″ wheels.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Mechanical Disc brakes. They deliver good performance and cost less than hydraulic disk brakes. However, performance-wise there is room for improvement.