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Otieno Added a reply to Hope Introduces 6-Piston Brake for Big Bikes Only
6/23/2026 1:12pm Now that you've picked my brain, here's more brainstorming; this will be a theoretical brake system for the sake of thought - if you apply a +6% hydraulic pressure/power to the same GR4 pads, that will result in an output of 6% increase in power applied to the rotor, as more clamping power is being applied to the same surface...
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ORTOGONAL555 Liked a reply to forum topic Hope Introduces 6-Piston Brake for Big Bikes Only
6/23/2026 12:57pm
I was under the impression that pad size does not affect power (at least in theory) since you spread the force on a larger area.
This forum topic has 16 replies.
Otieno Added a reply to Hope Introduces 6-Piston Brake for Big Bikes Only
6/23/2026 12:57pm Yes...appreciate the nudge...what's left then for the suspected MEGA pads is superior fade resistance due to higher thermal capacity and heat dissipation, as well as longer pad life as work/energy is dispersed over a greater surface area.
Otieno Added a reply to Hope Introduces 6-Piston Brake for Big Bikes Only
6/23/2026 12:10pm Shares the same lever and master cylinder (EVO). Caliper piston area has increased 6% over the GR4, which translates to hydraulic pressure increase of 6%(just as GR4 vs V4). The benefit of the 6 pistons over 4, powered by the same master cylinder and lever, is finer control and modulation, much larger and stiffer caliper body and thermal mass, greater...
Otieno Added a comment about bike check Forbidden Druid V2 RAW
5/3/2026 6:25pm
How did you remove the color? You said "scrape" but what does it mean specifically. Interested
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This bike check has 10 comments.
Otieno Added a reply to THICK grips
4/10/2026 7:52pm Diameter of the Ergon GA2 Fat was just right, but too soft/squishy. Went down to GE1 Evo. It works
Humdinger420 Liked a reply to forum topic What are people's favorite true trail bikes in 2026?
2/18/2026 3:03pm
Tallboy is a beloved bike but I found it to be not quite what I was looking for. I had mine built up with an overforked Fox 36. The result was a 120mm bike that was barely better on the uphills and definitely worse on the downhills than my 150mm bike. I had a Transition Sentinel and Santa Cruz Tallboy in stable at the time and going back and forth between the two was pointless. The Sentinel was only slightly heavier and substantially better on the downs. Not to say the Tallboy is a bad bike but for my skills...
This forum topic has 99 replies.
Otieno Added a reply to What are people's favorite true trail bikes in 2026?
2/18/2026 3:02pm Sb120 LR gets my vote. Im in the same position. I have an All-Mountain HT V4. Need a rapid 120 bike and DH rig on either side of it. Tallboy is a top option all around - leaning more descent focus in the category. It's also being replaced this spring(think full 29 5010) Geometry and efficiency the SB120 takes it...
Otieno Added a comment about bike check 2023 Norco Fluid FS1
12/29/2025 5:39pm
Awesome. I see your running ~142/150mm of travel, exactly what the bike deserves.
This bike check has 5 comments.
Otieno
Added bike check Hightower V4 Dream Build
10/2/2025 2:59pm
ardor Liked a bike check Raaw Jibb LT – The Little Black Tractor
7/31/2025 6:50pm
This bike check has 7 comments.
Otieno Added a comment about bike check Hightower V4 Dream Build
7/24/2025 3:29pm
I appreciated the mechanical advantage 175mm cranks have, but prefer the smaller and more consistent circle of the 160s. Injuries and age also pushed me towards short cranks. And they do feel appropriate to the overall burly build of my HT.
This bike check has 9 comments.
iceman2058 Liked a comment about bike check Hightower V4 Dream Build
7/23/2025 2:53am
Bike of the Day July 22, 2025!
This bike check has 9 comments.
Otieno Added a comment about bike check Hightower V4 Dream Build
7/23/2025 2:53am
Turns out dead on with 160mm cranks. I mean absolutely bang on! The post is slammed as far as it can go, and the saddle is EXACTLY where I need it, match made in heaven!
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This bike check has 9 comments.
Otieno Added a comment about bike check Hightower V4 Dream Build
7/23/2025 2:50am
I will have weights soon, and better showcasing photography next year
This bike check has 9 comments.
Otieno Added a comment about bike check Hightower V4 Dream Build
7/23/2025 12:01am
Correct, Large
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This bike check has 9 comments.
Otieno Added a comment about bike check Commencal Meta V5 Custom Build Ametyst
4/17/2025 5:01pm
Such a class esthetic on this build!
This bike check has 2 comments.
Shinook Liked a reply to forum topic Nerding out on Brakes shall we? Not another tech deraliment
4/9/2025 1:31pm
I haven't had a chance to try those, the Br4ve, or 612s. They all look sweet/unique in their own way but I haven't had a chance to feel or use any of them, kinda ran out of steam combined with neuropathy in my arms cutting down riding time significantly.
This forum topic has 2928 replies.