Certified Refurbished & Pre-Owned Deals Outlet Deals Like New Tuttio ICT Ebike4130 Trail - Mountain Bike - Frame Set - Sagebrush Green
Certified Refurbished & Pre-Owned Deals Outlet Deals Like New Tuttio ICT Ebike4130 Trail - Mountain Bike - Frame Set - Sagebrush Green
BUNDLE & SAVE
Couldn't load pickup availability
Certified Refurbished & Pre-Owned Deals Outlet Deals Like New Tuttio ICT Ebike4130 Trail - Mountain Bike - Frame Set - Sagebrush Green
The 4130 Trail Frame & Fork Set is the perfect foundation for your next hardtail shredder. Made from double-butted 4130 Chromoly steel, this frame is built to take a beating while delivering a smooth, lively ride feel. With progressive trail geometry, UDH compatibility, and clearance for big rubber, it’s ready for anything from techy singletrack to loaded bikepacking missions.
Quick Features:
- Progressive Trail Geometry: A slack 65° head angle, low-slung top tube, and long front-center keep things stable when the trail gets rowdy while maintaining playful agility in the corners.
- Universal Derailleur Hanger (UDH) Compatibility: Future-proofed for modern drivetrain tech and easier maintenance, because you don’t need to be stressing parts availability.
- Double-Butted 4130 Chromoly Steel Frame: Tougher than aluminum and smoother than carbon, our double-butted 4130 Chromoly frame absorbs trail chatter and takes a beating without flinching.
- Internal Dropper Routing: With a 31.6mm seat tube and internal cable routing, upgrading to a dropper post is hassle-free.
- Threaded Bottom Bracket (73mm BSA): Reliable, creak-free, and easy to service.
- More Mounting Points: Triple bottle cage mounts on the downtube — because adventure doesn’t come with limits.
- Three Forks Fit: Build it rigid with our steel or carbon MTB fork, or suspended with the RockShox Psylo Silver RC (130mm travel, 35mm stanchions). Add one above — see Choose Your Fork below for what each one does to the bike.
Choose Your Fork
This is a frameset — the fork is sold separately. Add one above and it ships with the frame, or leave it off and run a fork you already have. Three forks fit, and they build into three genuinely different bikes.
Frame only. For a fork you already own or one you're sourcing yourself.
- Tapered head tube, ZS44 / ZS56
- Match 550mm axle-to-crown for stock geometry
Steel Rigid MTB Fork
+$179.99
Double-butted 4130 chromoly. The load-hauler — more bolt-on real estate than any fork we build.
- 492mm A2C · 50mm offset
- 29 x 3.0" max tire
- 5 cargo mounts per leg, plus fender and rack mounts
- 180mm brake adaptor included
- 4 lb 0 oz
Carbon Rigid MTB Fork
+$349.99
563 grams, and it clears a 32-inch wheel — almost nothing does.
- 495mm A2C · 49mm offset
- 29 x 3.0" max tire, or 32 x 2.4"
- 3 cargo mounts per leg, rack mounts
- No fender mounts · 180mm adaptor not included
- 1 lb 6 oz with axle
RockShox Psylo Silver RC
+$385.00
130mm of travel on 35mm steel uppers. The fork the frame's geometry was drawn around.
- 550mm A2C · 44mm offset
- 29 x 2.6" max tire
- Motion Control damper, Solo Air spring
- 5 lb 12 oz
| Fork | Axle-to-crown | Offset | Max tire | Weight | Add |
|---|---|---|---|---|---|
| RockShox Psylo Silver RC | 550mm | 44mm | 29 x 2.6" | 5 lb 12 oz | +$385.00 |
| Carbon Rigid | 495mm | 49mm | 29 x 3.0" · 32 x 2.4" | 1 lb 6 oz | +$349.99 |
| Steel Rigid | 492mm | 50mm | 29 x 3.0" | 4 lb 0 oz | +$179.99 |
| No fork | — | — | — | — | +$0.00 |
All three forks are 15 x 110mm Boost with the thru-axle included, post mount brakes, and a 300mm steerer shipped uncut on the rigid options. The steel fork's straight 1-1/8" steerer ships with a 30mm cone so it runs in this frame's tapered head tube — no reducer headset needed. Frame clearance is 29" up to 2.6" or 27.5" up to 3.0"; fork clearance is listed above and is the limit on the front.
▸
This frame is drawn around the 550mm axle-to-crown of the RockShox Psylo Silver RC, and that is the build our published 65° geometry describes. Both rigid forks are shorter — 495mm carbon, 492mm steel — so the front end sits lower, the head angle steepens, and the bike turns into something quicker. Here is how far it moves.
| Size | Head | Seat | Stack | Reach | BB height | Wheelbase | Trail |
|---|---|---|---|---|---|---|---|
| XS/S — 38cm | 65.0° | 74.5° | 628mm | 420mm | 316mm | 1158mm | 125mm |
| S/M — 41cm | 65.0° | 74.4° | 637mm | 445mm | 316mm | 1188mm | 125mm |
| M/L — 43cm | 65.0° | 74.4° | 647mm | 465mm | 316mm | 1212mm | 125mm |
| XL — 46cm | 65.0° | 74.4° | 656mm | 490mm | 316mm | 1241mm | 125mm |
| Size | Head | Seat | Stack | Reach | BB height | Wheelbase | Trail |
|---|---|---|---|---|---|---|---|
| XS/S — 38cm | 67.6° | 77.1° | 609mm | 448mm | 297mm | 1141mm | 100mm |
| S/M — 41cm | 67.5° | 76.9° | 617mm | 473mm | 297mm | 1170mm | 101mm |
| M/L — 43cm | 67.5° | 76.9° | 626mm | 493mm | 298mm | 1194mm | 101mm |
| XL — 46cm | 67.4° | 76.8° | 634mm | 517mm | 298mm | 1223mm | 102mm |
| Size | Head | Seat | Stack | Reach | BB height | Wheelbase | Trail |
|---|---|---|---|---|---|---|---|
| XS/S — 38cm | 67.8° | 77.3° | 607mm | 450mm | 296mm | 1140mm | 98mm |
| S/M — 41cm | 67.7° | 77.1° | 616mm | 475mm | 296mm | 1170mm | 99mm |
| M/L — 43cm | 67.6° | 77.0° | 624mm | 494mm | 297mm | 1194mm | 99mm |
| XL — 46cm | 67.6° | 77.0° | 633mm | 519mm | 297mm | 1223mm | 99mm |
What actually changes
- Head angle steepens about 2.5° (carbon) or 2.7° (steel) — 65° becomes roughly 67.5°.
- Stack drops about 20mm. The front end sits lower, and you may want a spacer or two back under the stem.
- Reach grows about 28mm. This is the one people miss: a rigid build rides noticeably longer. If you are between sizes, it argues for the smaller one.
- Bottom bracket drops about 19mm, to roughly 297mm. Lower and more planted, with less pedal clearance over rocks.
- Trail falls from 125mm to about 100mm. The shorter fork and its longer offset work in the same direction, and this — more than the head angle — is why the rigid bike steers so much faster.
Suspension geometry is quoted with the fork fully extended, as published. Geometry is measured with a 29 x 2.4" tire. Full published geometry for the suspension build is on our geometry chart.
Build and Customize
FRAME SIZE:
- XS/S: 5'1" to 5’5"
- S/M: 5'5" to 5'10"
- M/L: 5'10" to 6'1"
- XL: 6'1" to 6'5"
Also Included:
- Headset
- Thru-Axles Front & Rear
- Universal Derailleur Hanger
- Cable Guides
- Quick Release Seatpost Clamp
- *Frame and Forks Sold Separately - be sure to add the fork as an option or a la carte to receive both*
MAX TIRE CLEARANCE:
- Frame: 29” Wheels: Up to 2.6” / 27.5” Wheels: Up To 3.0”
- Fork: Depends on the fork you choose — see the comparison table above
