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Will’s new Whyte E-150 RS

If you follow me on social media you will already know that I have a new bike and surprise surprise it’s an EMTB. A Whyte E-150 RS to be exact. This bike was built by Toby from Ace Bicycles who we will also be working with a lot more during 2021 creating articles, videos, photos and other content.

The Whyte E-150 is highly rated by so many people in the media and I’m certainly loving it.

So some of you might be asking why I decided to get an e-bike? Well first of all they are really fun. You can ride in a whole new way, climb things that weren’t possible before and just more trails in less time. But the real reason I wanted to get an EMTB was that when out on a photoshoot I have lug around a ton of camera equipment which is quite heavy, the climbs were killer and keeping up with the talent was near impossible. With the EMTB I can move my equipment around a lot easier and also get ahead and into position quicker. All in all it should make my life much easier.

e-BIKE SPECIFIC SPECIFICATION
MOTOR Bosch Performance Line CX (Gen 4). 85 Nm max Torque, 250 W nominal power, 2.79 kg 4 Power settings including progressive eMTB mode which automatically adjusts the support BATTERY Bosch 625 Wh internal PowerTube. Reaches full charge in 5 hours with supplied 4A Compact Charger, 80% charge from 0 in 2.5 hours DISPLAY Bosch Purion
SPECIFICATION
COLOUR Matt Moss with Yellow & Khaki CASSETTE SRAM XG-1275 Eagle, 10-52, 12 Speed
FRAME 6061 Alloy, Hydro Formed T6 Aluminium, Multi Butted, Custom Drawn, Tapered Headtube, Internal Cable Routing for Dropper Post and 12mm X 148mm Boost Dropouts CHAIN SRAM Eagle, 12 Speed
FORK RockShox Lyrik Select RC 29″, 150mm Travel, 42mm Offset, DebonAir, Charger 2 RC Damper, Fast Black Coating, Tapered Steerer, 110mm x 15mm Boost, Maxle Ultimate CRANKSET SRAM EX1, 165mm, ISIS with X-SYNC 2, Direct Mount 34T for Bosch Gen 4, Black
REAR SHOCK RockShox Deluxe Select + RT, DebonAir, Fast Black Coating, Adjustable Rebound, 2 position compression adjustment BOTTOM BRACKET N/A
HEADSET FSA No. 57E Orbit ZS, 1 1/2″ Lower and 1 1/8″ Upper Sealed Cartridge Bearings SEATPOST Crank Bro High-Line 3, 30.9mm, M/L 150mm Travel, XL 170mm Travel, High-Line Ball Socket Remote Lever
REAR HUB Alloy, e-bike specific, Double Sealed Cartridge Bearings, 12mm x 148mm Boost Through Axle, 9 deg Micro Engagement 4 Pawl, 32 Hole SADDLE Whyte Custom, Triple Panel Design
FRONT HUB Alloy, Double Sealed Cartridge Bearings, 15mm x 110mm Boost Through Axle, 31mm Torque Caps, 32 Hole HANDLEBAR Whyte Custom 6061 Alloy, 30mm Rise, 35mm Bar Bore, 780mm Wide
SPOKES DT Swiss Champion 2.0mm, Black Stainless, Brass Nipples STEM Whyte Enduro Stem, 35mm Bar Bore, 35mm Extension
RIMS WTB HTZ i30 TCS 2.0 System, Asymmetric, Sleeved Joint, Super Tough Construction, Tubeless Ready, 32 Hole GRIPS Whyte Lock-on V Grip
TYRE Maxxis Assegai WT, TR, 29″ x 2.5″ 120TPI, EXO+ casing, 3C Maxx Terra, Dual Compound, Front, Maxxis Minion DHR WT, TR, 29″ x 2.4″ 120TPI, Double Down, 3C Maxx Terra, Dual Compound, Folding Bead, Rear BRAKES FRONT SRAM Code R, 4 Piston with Sintered Metal Pads, 220mm Disc
SHIFT LEVERS SRAM X01-E Eagle, Single Click, MMX, 12 Speed BRAKES REAR SRAM Code R, 4 Piston with Sintered Metal Pads, 200mm Disc
FRONT MECH N/A BRAKE LEVERS SRAM Code R, MMX
REAR MECH SRAM X01 Eagle, 12 Speed
Whyte E-150 RS Vista
SIZE GUIDE
M L XL
5’6″ – 5’10” 5’10” – 6’2″ 6’2″ – 6’6″
168 – 178 cm 178 – 188 cm 188 – 198 cm
Whyte E-150 RS Geometry
GEOMETRY
SIZE M L XL
A
HEAD TUBE ANGLE
64.7 64.7 64.7
B
SEAT TUBE ANGLE
74.9 74.7 74.5
C
TOP TUBE HORIZONTAL
611 641 676
D
BB HEIGHT ABOVE GROUND
335 335 335
E
STAND OVER HEIGHT
814 828 828
F
WHEEL BASE
1230 1261 1298
G
CHAIN STAY LENGTH
445 445 445
H
SEAT POST DIAMETER
30.9 30.9 30.9
I
HEAD TUBE LENGTH
120 133 148
J
SEAT TUBE LENGTH
431.8 457.2 482.6
STACK 634 643 657
REACH 451 476 506

Whyte E-150 RS Mods

I had some issues with getting a bottle and cage to fit on the Whyte E-150 RS 29r which I think is a common problem for many people. The main issue is that a conventional cage overlaps the charge port and getting even a small bottle to fit can be a challenge with the shock. I didn’t want to use a conventional bottle and cage though as I am a huge fan of the Fidlock system. The issue with this is that the bottle cap touched the RockShox Lockout Knob so I loaded my favourite CAD software Fusion 360 (because it’s free) and modelled what I am calling the Rockshox Micro Stealth Knob (what a mouthful, or not!). This micro knob no longer hits the bottle which is ideal. You can check it out on my site here.

The second mod was done by Toby, owner of Ace Bicycles Guildford and Monmouth. He has created an adapter allowing you to move you Bosch Purion display to a tidier and better-looking place close to the stem instead of near the grips. I am now 3D printing these adapters too and you can speak to Ace Bicycles to get your bike converted.

Review coming soon!

I will be riding this bike for a few months before I put up a review but my initial thoughts are that this is one hell of a bike with a ton of mid-travel support. It feels very planted and tracks so well. The motor makes getting up hills almost effortless and I find myself pushing myself to tackle harder and more technical climbs.

What do you think of my switch to an EMTB? What do you think of the Whyte E-150 RS? If you want to try one yourself then head to Ace Bicycles as they have a few demo models available.

Will Brett-Atkin

Will Brett-Atkin

Will (@willbrettbikes) is the founder and creator of One Track Mind Mag. He is an award-winning Digital Product Designer and has worked with some of the biggest brands in the world. When not behind a computer screen Will likes to be out in nature riding natural trails with friends. He also likes to dabble in a bit of Enduro racing and has had some great results racing in the UK

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