Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 29" -
Travel Front 100mm -
Fork Manitou
-
Groupset SLX, X5 -
Suspension Hardtail -
Drivetrain 2 × 10 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Specialized A1 SL Aluminum, Trail 29 geometry, fully-butted tube sets, ORE down tube, tapered head tube, forged dropouts, disc mount, replaceable derailleur hanger
Suspension Fork
Manitou M30 29, 80/100mm of travel (size specific), 1.125x1.5"" tapered steerer, 30mm stanchion, QR, 51mm offset, post mount disc, 160mm rotor
Drivetrain
Rear Derailleur
Shimano SLX, Shadow Plus, SGS cage, 10-speed
Front Derailleur
SRAM X5, high-clamp 34.9mm, 2x10
Shift Levers
Shimano Deore, 10-speed
Cassette
SRAM PG-1020, 10-speed, 11-36t
Crank
Specialized Stout XC, 2-piece 2x10, 24mm spindle, anti-corrosion hardware, 36/22T, alloy
Bottom Bracket
BSA threaded, external bearing, 73mm width
Chain
SRAM PC-1031, 10-speed w/PowerLink
Pedals
Specialized Dirt
Wheels
Front Hub
Shimano HB-RM35, Center Lock disc, 9x100mm, 28h
Rear Hub
Shimano FH-RM35, Center Lock disc, 10x135mm, 32h
Rims
Stout XC 29, alloy disc, double-wall, pinned joint, 21mm inner width, 28/32h
Spokes
Stainless, 14g, black
Tires
Ground Control Sport, 29x2.1"", 60TPI, wire bead, Flak Jacket protection
Brakes
Brakes
Shimano BR-M365, hydraulic disc, resin pads, 180/160mm rotor
Cockpit
Stem
Stout, 3D-forged alloy, 31.8mm clamp, 6-degree rise
Handlebar
Stout, alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 720mm width, 31.8mm
Grips
Lock-on grips, 130.4mm length
Seat
Saddle
Body Geometry Henge Sport, steel rails, 143mm
Seatpost
Alloy, 12.5mm offset, 2-bolt clamp, 30.9mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.54 mm | 1.52 mm | 1.49 mm | 1.46 mm | 1.45 mm |
| Bottom Bracket Height | 310 mm | 310 mm | 310 mm | 310 mm | 310 mm |
| Front Center | 642 mm | 657 mm | 680 mm | 704 mm | 725 mm |
| Rake | 46 mm | 46 mm | 46 mm | 46 mm | 46 mm |
| Trail | 80 mm | 80 mm | 80 mm | 80 mm | 80 mm |
| Stack | 610 mm | 619 mm | 634 mm | 648 mm | 667 mm |
| Reach | 395 mm | 407 mm | 425 mm | 445 mm | 459 mm |
| Top Tube Length | 583 mm | 610 mm | 632 mm | 657 mm | 677 mm |
| Seat Tube Angle | 73 ° | 72 ° | 72 ° | 72 ° | 72 ° |
| Seat Tube Length | 395 mm | 445 mm | 460 mm | 510 mm | 560 mm |
| Head Tube Angle | 71 ° | 71 ° | 71 ° | 71 ° | 71 ° |
| Head Tube Length | 110 mm | 100 mm | 115 mm | 130 mm | 150 mm |
| Chainstay Length | 437 mm | 437 mm | 437 mm | 437 mm | 437 mm |
| Wheelbase | 1071 mm | 1086 mm | 1109 mm | 1134 mm | 1154 mm |
| Bottom Bracket Drop | 64 mm | 64 mm | 64 mm | 64 mm | 64 mm |
| Standover Height | 758 mm | 805 mm | 823 mm | 855 mm | 889 mm |
| Wheels | 29" | 29" | 29" | 29" | 29" |
Model Overview
Rockhopper Expert 29 is a Specialized Rockhopper model. Specialized released 119 bikes variations of this model so far. Check out the entire range from 2017 of this model, by clicking this link.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Crosscountry bikes average price
According to our calculations, the average cost of a Crosscountry bike that is reliable is 1905$. However, you could also get a good Crosscountry bike even if you pay a lower amount than the average price. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Rockhopper Expert 29 components
Fork
The fork installed on this bike is the Manitou model. The travel on this model is 100mm. Bike forks absorb the shocks and give you a smooth and pleasant ride. In short, make sure you choose one with a decent fork when you purchase your dream bike.
Wheels size
When it comes to wheels, the Rockhopper Expert 29 bike is equipped with the 29″ aluminum model. Having 29″ wheels means that you need less fork travel, leading to a reduction of the pedal bob effect. However, 29″ wheels will make your bike react slower to obstacles you may encounter.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, these are ideal for anyone.