I just bought an '05 Specialized Rockhopper and while I have some upgrades already planned, I am curious as to how you would approach upgrading this bike. I would like to add disc brakes somewhere along the line but the estimates I have gotten for switching over to discs have thrown me off a bit - if anyone has switched to disc brakes, which components did you use and how much did it cost?
The stock components are:
[font=Arial]FRAME - [/font][font=Arial]A1 Premium Aluminum, double-butted front triangle with ORE DT, frame geometry [/font][font=Arial]designed for 100mm front travel, reinforced disc mount, externally machined HT, [/font]
[font=Arial]forged alloy drop outs with eyelets and replaceable derailleur hanger [/font]
[font=Arial]FORK -M[/font][font=Arial]anitou Axle Comp, 100mm travel, damped, 28.6mm black nitride coated [/font][font=Arial]stanchions, preload adjust, Cr-Mo steerer[/font]
[font=Arial]HEADSET - [/font][font=Arial]1 1/8” threadless, black steel cups, loose ball bearings with seals[/font]
[font=Arial]STEM -[/font][font=Arial]Alloy Ahead, 15deg.[/font]
[font=Arial]HANDLEBARS - [/font][font=Arial]Alloy, 38mm rise, 9 degree sweep[/font]
[font=Arial]TAPE / GRIPS - [/font][font=Arial]Specialized double density Kraton[/font]
[font=Arial]FRONT BRAKE - [/font][font=Arial]Tektro linear pull [/font]
[font=Arial]REAR BRAKE - [/font][font=Arial]Tektro linear pull [/font]
[font=Arial]BRAKE LEVERS - [/font][font=Arial]Shimano Alivio linear pull shifter/brake combo[/font]
[font=Arial]FRONT DERAILLEUR - [/font][font=Arial]Shimano MC-18 Alivio, 34.9mm clamp, bottom pull[/font]
[font=Arial]REAR DERAILLEUR - [/font][font=Arial]Shimano M-510 Deore[/font]
[font=Arial]SHIFT LEVERS -[/font][font=Arial]Shimano Alivio linear pull shifter/brake combo[/font]
[font=Arial]CASSETTE -[/font][font=Arial]Shimano HG-50, 8-speed, 11x32t[/font]
[font=Arial]CHAIN - [/font][font=Arial]Shimano IG-31[/font]
[font=Arial]CRANKSET -[/font][font=Arial]Truvativ 5-D, forged alloy, capless bolts[/font]
[font=Arial]CHAINRINGS - [/font][font=Arial]42t Cr-Mo x 32t heat-treated Cr-Mo x 22t heat-treated Cr-Mo, replaceable[/font]
[font=Arial]BOTTOM BRACKET - [/font][font=Arial]Truvativ, 68x118mm, square taper, sealed cartridge bearing with double crank stops[/font]
[font=Arial]PEDALS - [/font][font=Arial]Alloy body, alloy cage, toe clips and straps[/font]
[font=Arial]RIMS - [/font][font=Arial]Alex DH-20, 26”, machined sidewalls, black[/font]
[font=Arial]FRONT HUB - [/font][font=Arial]Joy-Tech, 32 hole, ground race double sealed loose ball with alloy QR[/font]
[font=Arial]REAR HUB -[/font][font=Arial]Joy-Tech, freehub, 32 hole, ground race double sealed loose ball with alloy QR[/font]
[font=Arial]SPOKES - [/font][font=Arial]2.0mm (14g) stainless steel, brass nipples, L267/R267mm front, L266/R264mm rear[/font]
[font=Arial]FRONT TIRE - [/font][font=Arial]Specialized Adrenaline 26 x 2.0”, wire bead[/font]
[font=Arial]REAR TIRE - [/font][font=Arial]Specialized Adrenaline 26 x 2.0”, wire bead[/font]
[font=Arial]TUBES - [/font][font=Arial]Specialized, schraeder valve[/font]
[font=Arial]SADDLE - [/font][font=Arial]Specialized Body Geometry Sport MTB[/font]
[font=Arial]SEAT POST - [/font][font=Arial]Alloy 30.9mmx350/400mm, micro adjust[/font]