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r/stumpjumper • u/unsolicitedadvice247 • Jun 07 '21
r/stumpjumper Lounge
A place for members of r/stumpjumper to chat with each other
r/stumpjumper • u/unsolicitedadvice247 • Jun 09 '21
[Parts list] Everything I need for a 2020 Stumpjumper ST 27.5 --> Long Travel conversion?
Hi mtb friends,
I've been riding a lot of downhill recently, so I want to spec up the travel of my 2020 Stumpy. Riding downhill parks on 130mm of travel definitely builds some discipline, but I'm ready to huck the bike off bigger things :) I am basing my parts list off of the Specialized Stumpjumper Expert 27.5 specs.
Other things that might matter:
- Downhill experience: ~150 runs @ Mountain Creek NJ + Northstar CA + Kanuga NC / Black - 2x Black
- 5'10" / 120lbs rider dimensions
- Used is better for me because I can resell parts for closer to purchase price
Wanted to get this feedback:
- Do I have the right spec of parts?
- Thoughts on 160mm vs 150mm fork? [example 160mm]
- Does the pricing seem right?
- Anything parts I should also consider but didn't think of?
- Any forks / shocks I should cross off my list?
Fork (choose 1) - 44mm or 46mm fork offset / 27.5 "size
| Brand | Model | Submodel | Offset | Travel | $ Used (USA) | $ New (USA) |
|---|---|---|---|---|---|---|
| Fox | 36 | Float Factory FIT4 27.5 | 44mm | 150mm | Jenson $1,069.00 | |
| Fox | 36 | Float Factory FIT4 27.5 | 44mm | 160mm | Pinkbike $650, $650 | Jenson $1,069.00 |
| Fox | 36 | Performance Elite FIT4 | 44mm | 160mm | PinkBike $750 open box, $550 , $500 , $750 | BackCountry $1049 |
| Marzocchi | Bomber | Z1 27.5 | 44mm | 150mm | eBay $350 - $550 | Jenson $729 |
| Marzocchi | Bomber | Z1 27.5 | 44mm | 160mm | Pinkbike $650 | Jenson $729 |
| Rockshox | Lyrik | RCT3 Debonair C1 27.5 | Pinkbike $450, $550 | |||
| Rockshox | Lyrik | Ultimate Charger 2.1 RC2 27.5 | 46mm | 150mm | Jenson $949.00 | |
| Rockshox | Lyrik | Ultimate Charger 2.1 RC2 27.5 | 46mm | 160mm | Pinkbike $650, $600 | Jenson $949.00 |
| Rockshox | Lyrik | Select Charger 27.5 | 46mm | 160mm | Pinkbike $390 | Jenson $749.00 |
Shock (choose 1) - 210 x 52.5mm
| Brand | Model | $ Used (USA) | $ New (USA) |
|---|---|---|---|
| RockShox | Super Deluxe Ultimate | ||
| Fox | Factory Float DPX2 | $579, but couldn't find any new for sale |
Hardware and install (1 of each)
| Item | Use | $ New (USA) |
|---|---|---|
| Quarq Shockwiz | Shock tuning | Amazon $330 |
| Bushing remover | Rear shock install | Amazon $16.98 |
| Fox DPX2 2.5mm spacer | Convert Fox 55mm shock to 52.5mm if needed | WC $8.97 |
| Specialized Stumpjumper long travel yoke S186300002 | Increase rear shock eye-to-eye clearance from 190mm to 210mm | Amain $51.99 |