The 2021 Upgrade 29er Carbon Mountain Bikes Hardtail Boost Frame-148*12mm
Here we upgrade our classic carbon mountain hardtail frame to this 2021 new hardtail BOOST frame. We upgrade the seat tube to a lower position, so you could ride more comfortable in XC.
This carbon hardtail mtb frame is only 980g (S-15″), and 1050g (M-17″). It’s super light with classic comfortable geometry, so you can ride safely and with longer distance.
1. Full carbon fiber mountain bike hardtail 29er boost frameset, the weight is 980 gram.
2. Lower seat tube stay with comfortable rear tri-angle.
3. Thru axle(12*148mm) boost space.
4. Free PF30 BB+ Thru Axle +Clamp + Headset + Hanger
5. Two years Warranty.
6. Max Tire Size: 2.45 inch
TECHNICAL SPECIFICATIONS
Material: | Full Torayca T800 & T1000 Carbon Fiber |
Frameset include: | Frame, Free PF30 BB, Thru Axle, Clamp, Headset, Hanger |
Frame weight: | 1050 ±20g (M-17″) |
Suitable Seatpost Size: | 31.6mm |
Weave: | UD |
Finish: | Matte/Glossy/Customise |
Headtube: | Up 1-1/8″( 41.8mm), down 1-1/2″ (52mm) |
BB: | PF30(46*73mm) |
Available Frame sizes: | S-15″/M-17″/L-19″/XL-21″ |
Rear Hanger: | 148*12mm |
MTB BOOST FRAME FEATURES
Boost Frame
Max. 2.45 inch Tires
PF30 BB
PF30BB with BB convertor
Thru Axle Hanger
12*148 mm thru axle
Lightweight MTB Frame
Only 1050g (M-17″ size)
Inner Cable Route
Elegant and easy to install the cable
Lower SeatTube Stay
More comfortable for long distance riding. Compatible with 31.6mm size seatpost
![[2021] Carbon MTB Hardtail Boost Frame | 29er Carbon Mountain Bike Boost Frame-148*12mm](https://rinascltabike.com/wp-content/uploads/2020/04/carbon-mtb-29er-boost-hardtail-frame-headtube-300x300.jpg "[2021] Carbon MTB Hardtail Boost Frame | 29er Carbon Mountain Bike Boost Frame-148*12mm")
Tapered HeadTube
Up 1-1/8″( 41.8mm), down 1-1/2″ (52mm)
BB Cover
Protect cover for BB
20,000 times Brute Force Test
MTB BOOST FRAME INTERNAL CABLE ROUTE GUIDE
Rinasclta Customers Reviews
Amiya Blanchard –
Really been enjoying this frame. I painted it and built up with SRAM, Rockshox, WTB and Wolftooth components. Very light, very stiff and rises very well.
Anaya Campos –
Frames seem to be ok and look great. Communication was good, handling of order and dispatch were perfect. Thanks a lot anyway!
Nico Rosales –
Very high quality frame; Frame is very nicely painted, color as discussed; with thru axle, headset and seat clamp. with DPD shipping including customs duties. Thank you, everything is fine
Wilson Duke –
Well crafted. Fast delivery. All doing, as advertised. Am sure, it is a nice bike and whether the frame now comfortable or board hard, can I still not judge, or my lass, but this one can safely in forums enough.
Andreas.G –
Frames seem to be ok and look great. Communication was good, handling of order and dispatch were perfect. Thanks a lot anyway!
Matthew Riley –
Beautiful frame, great finish