I do have 2.35 tires tubeless,  but sub 600 grams ea. GX cassette too so there is 100g. I do have Stylo carbon Cranks. I'm 24.75 # with xt spd pedals, bottle cage and wahoo computer.

Quote from: Smackpappy on February 10, 2023, 05:31:04 AM
Has anyone been able to build a really light weight version of this bike?  I have a beefier trek fuel ex but I want a lighter xc race bike.

Im at 24.75 lbs. Not sure how the other guy got the sane weight with a bunch of aluminum parts. My build is SiD fork, XO1 mechanical w carbon cranks, Light Carbon wheelset at 1445 grams,  generic carbon bars and seat post. I'm at 24.75 size large, one bottle cage, wahoo computer and mount and pedals of course.

Quote from: Pitchmaster on February 06, 2023, 01:57:00 PM
Anyone use 165*45 shock on this frame? any problem?

I went with the recommended 38mm stroke. I bought this specifically for the 110mm rear travel. Had I wanted more, there are plenty of frame options out there without resorting to trying an out of spec shock length.

Quote from: wwwru on January 30, 2023, 05:28:28 AM
Hi. I am interested in this frame. Quick question. Does it use the universal derailleur hanger or some specific one? Maybe a canyon copy?

I ordered a spare with my frame. It is not a universal.

So my frame and wheelset arrived and I have been doing the slow build this week! Ill share a photos later. Frame notes first:

Size Large painted glossy Pantone 624C. Paint is fantastic, not a chip or miss anywhere and the color is perfect.

Seatpost fit is pretty sloppy. Seems a tad over 31.6 mm seat tube bore.I will try a different post, as this fit is with an ebay carbon. I might have to insert a shim of a couple thousandths of an inch to fix this.

Rear Dropout Spacing is a little wide by 3 or 4 mm. Axle pulls gap closed just fine and tightens to torque without issue.

Shock install was no issue and fit perfect.

Left Bottom Bracket threads were a bit of a challenge. I should have chased the threads with a tap but was able to get the cup in straight using the crank axle as a guide and press using an old BB cup and some oil first.

Chainring Clearance: I run a 34t WolfTooth Oval and it clears the lower stay just fine. Not sure on a 36 round, 36 oval would not clear it.

Headset: There is nothing in mountain bikes more stupid than running cables and hoses through the top of the headset. Aesthetic value is Zero. A sharp radius is created in the shift cable hosing to get under my handlebars and to the shifter. I am running only shift and rear brake though the frame. I have one 10mm spacer under my stem. I started with both exiting on the right, toward my shifter and brake lever but that seemed too tight of bend, now have them on the left.

Those that have built one of these- What side did you end up running your right hand controls on?

Cable routing through the frame was nice and smooth with no issues. I did slide foam damper tubes over both inside the main triangle. Headset fitment is nice. I do wish it had 1-1/8th inch upper and normal cable routes exiting on the side for smoother lines and cable actuation though.

Rear brake hose rote is odd, but works. Brake mount will not fit on chain stay location so has to be on upper. I ran brake inside stays and over to the shimano banjo bolt on the outside of the XT brake.

Bottle cage threads are aligned and clean. Large frame size has mounting for 2 bottle cages. The seat tube location WILL fit a cage, BUT a small/ 21oz  bottle will never fit. This would be a good spot for storage in a cage or using a strap like WolfTooth offers instead of H2O.

Oh, did I mention how f#cking stupid 'through headset' cable routing is??

That is all for now!

Quote from: CB on January 19, 2023, 02:01:14 AM
Hi! New on the forum.  I'm looking to build a new xc marathon bike that is slightly slacker than my current scalpel that has a head tube angle of about 71 degrees  .  Love this frame and also the FM909/FM1206.

Great seeing all the amazing builds and technical knowledge here.

What wheels did you settle on ShaneW?

Cheers
Christoff

I went with LC's "Cheap" carbon wheels- 87MB-MC932GP-1423  Their 87 generic straight pull hubs with 932 graphene rims and bladed pillar spokes. Total weight on a laboratory analytical scale: 1445.5 grams. They look awesome with the "dimpled" rims! Taping was easy and they set up tubeless without issues.
   

My 918 frame and carbon wheelset shipped last week! Time to tear down the parts donor bike and clean thing up. Mostly XO1 drive and a 110mm SID.

Quote from: Smackpappy on January 05, 2023, 07:42:23 PM
What rear shock and lockout are u using. I'm super interested in this build

I have a RockShox Monarch RL waiting for my frame to arrive.

Thanks so much for the details and photos! So no seal or grommet around the cable ports? 
Maybe some heat shrink tube to protect the hose and housing might help a bit.
I saw a cable route headset by Token Technology that had a cutaway of a frame with fork and they had a zip tie around the headtube securing the control lines.

I sent an email to John at LightCarbon yesterday asking if he had any tech info on the proper method of routing or securing the cables as some owners have experienced binding, etc.

He said he had not heard of this and would like a video to forward to the R&D people. If anyone can take a quick video and forward it to LightCarbon, they might provide a solution.

Quote from: vidlee on December 29, 2022, 01:34:52 AM
I've used zip ties on the cable housings, under the headset, to give them slack. Like you, I would get the cables binding when turning the handlebars.

Can you share more info on how you used zip ties to provide the slack needed under headset? Also- since the access ports rotate with the fork/ handlebars, does it matter which side you use? Example- I will only be running shift and rear brake housings, so would I want to use the right hand side then?

Thanks!

My experience with this style of routing is limited to a few bikes I've seen on shop floors. It seems the extra slack that used to be between your brake and shifter is now in the frame. I think your housing/brake hose is too short possibly. You need some slack under the headset to allow for the fork rotation and soften the angle through the cable ports.

John at LightCarbon said my frame is getting painted and the wheelset I also ordered has been built. Should ship pretty soon.

I'm moving parts from my current ride to the 918 and have all the parts and pieces on hand and ready.

We just got 2 feet of snow too- fat bike time for sure! I'll build the new bike as time and weather permits and get at least a lap around the block in as soon as possible.

Also, Thank you Tijoe, and merry Christmas!

I meant no attack on anyone. I worked in the US bike biz for over 25 years. I've sold thousands,  built hundreds,  and know my way through  frame geo charts. I have a 918 on order as of Dec 1.

A ride review may have zero value- to you. I am intrigued in rider opinions of actually riding one.

I'm also not new to China sourced carbon frames. I have a Corbonda gravel rig and a 918 on order.

If you can provide feedback and opinions on the actual ride, I'd love to hear your thoughts. If you want to attack me for the question, you are of no help to me nor anyone else. Thanks for adding zero value to this thread.