Trek Rail 7 upgrades


BiGJZ74

E*POWAH Master
Subscriber
Mar 17, 2021
574
444
American Canyon, CA
My upgrades to my Rail 7 are:

Display- Bosch Kiox upgrade
Wheels - Santa Cruz Reserve 30 carbons w/ I9 hubs
*Fork- Fox 38 Factory Grip2 170mm
Rear Shock- Fox Factory DHX2 230x65
*Dropper- OneUp Components 210mm V2 Dropper
Grips- Wolftooth Fat Paw grips
Tires- Maxxis DHF/Dissector 29x2.6"
Pedals- Crank Brothers Mallet E
Saddle- Specialized Power Arc Expert 155
*Cranks- 160mm e13 crank arms
*Brakes- Magura MT7 Pro's w/ MDR-P Rotors
* = newly upgraded
 
Last edited:

Stray cat

Well-known member
Aug 24, 2018
189
143
On the trails
My upgrades to my Rail 7 are:

Display- Bosch Kiox upgrade
Wheels - Santa Cruz Reserve 30 carbons w/ I9 hubs
Fork- Fox 36 Factory Grip2 170mm
Rear Shock- Fox Factory DPX2 230x65
Dropper- OneUp Components 180mm
Grips- Wolftooth Fat Paw grips
Tires- Maxxis DHF/Dissector 29x2.6"
Pedals- Crank Brothers Mallet E
Saddle- Specialized Power Arc Expert 155

How is it doing that Fox DPX2?
 

PetrD

Member
Jul 27, 2020
70
22
CZ
@BiGJZ74 - could you please specify the exact size of your coil/spring? I remember you have 750 for 280lbs (like me) but what size (or link to shop item)?
 

BiGJZ74

E*POWAH Master
Subscriber
Mar 17, 2021
574
444
American Canyon, CA
@BiGJZ74 - could you please specify the exact size of your coil/spring? I remember you 750 for 280lbs (like me) but what size (or link to shop item)?
@PetrD I have a 700lb x 2.65" (67mm) Fox SLS Spring. theLostCo.com has one left, I couldn't find one anywhere else. I checked 20+ sites It's a great shop based in Bellingham, WA, Fox SLS Spring , but if ur in Europe/UK...check TFTuned or the EU Fox distributors
 
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Tomp22

New Member
Jun 9, 2021
2
1
United States (Ohio)
F6F18408-B022-4FA1-BD69-8193B9A8AC85.jpeg

maxxis DHF’s on front and rear, 108 hub upgrade. Spank bars and shorter stem.
Zeb ultimate 170 on the way (sometime in august)
Megneg to be installed tonight.
Put a saint caliper on the front.
RRP front fender
Took out shock spacer to increase travel.
 

Fakaro

New Member
Jul 30, 2023
1
0
San Diego, CA
I started with the Rail 7 XL

Upgrades:
Kiox display
Fox 38 Factory Grip 2
Fox Float X2
Maxxis Minion DHF/DHR2 tires
Ergon GA2 Grips (big hands)

Planned:
Better brakes. Not sure yet which. The stock brakes feel spongy to me no matter how well I bleed them.
AXS shifters

Overall I LOVE the bike. Haven't had this much fun on MTB in a long time. I'm not getting any younger (55) so the eMTB gives me what I used to enjoy when I was younger (longer rides) but I still get in the effort level by using Eco mode whenever possible.
 

Matt Seabrook

Member
Jun 9, 2018
62
47
St Austell Cornwall
Rail 9 2021
Spank riser bars
Ergon grips
Ergon saddle
Sram Code RSC brakes
Sram Axs wireless derailed
Sram reverb wireless dropper
Hope floating discs
Halo wheels fitted with Vittoria E-AGARRO tyres
Halo wheels fitted with Magic Mary’s
Hope 155mm cranks with Race Face Chesters
Ohlins coil shock
Zeb revolved to my weight and riding
Vorsprun Secus

I may have forgotten something 😊
 

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