Holdsworth Helm SRAM Force 22 Titanium Road Bike Holdsworth Helm SRAM Force 22 Titanium Road Bike Holdsworth Helm SRAM Force 22 Titanium Road Bike Holdsworth Helm SRAM Force 22 Titanium Road Bike Holdsworth Helm SRAM Force 22 Titanium Road Bike
Frame
Clean lines, rounded tubes, uncluttered and unphased, The Holdsworth Helm has been meticulously designed and constructed using Aerospace Grade 9 3AL-2.5V Titanium, for unparalleled lightness and strength. With geometry that retains the high-speed pedigree of a pure road bike, but with modern touches that make it perfect for ultra-endurance expeditions also. This is a bike made for long, fast days in the saddle.
A CNC detailed tapered head tube allows for a large weld platform and bigger bearings. Resulting in a stronger, less flexible, and better handling front end. Hourglass profile chain stays and a 27.2mm seat post give comfort and spring. The bridgeless seat tubes offer sprightliness, whilst offering a clean aesthetic. Power is transferred directly though the creak free BSA threaded bottom bracket, which has been CNC engraved with the coordinates of the radar station at the peak of Great Dun Fell.
Versatile Road Geometry
Lightweight and High Strength Aerospace Grade 9 3AL-2.5V Titanium
Capable 700c x 32mm Tyre Clearance
Premium CNC Machined Detailing
Lifetime Frame Warranty
Groupset
The SRAM Force 22 groupset adopts all the technologies that provide fast, quiet shifting. Designed with Exact Actuation for precise, efficient shifting throughout the extended gear range. Considered use of carbon in components lightens the load. Force 22 provides the tools and technology to meet each challenge and expand your limits.
22 truly useable gears
SRAM’s WiFLi = Wider – Faster – Lighter technology delivers a wider range of gears than a standard triple chainring groupset. A lightweight, carbon 50/34 crankset paired with a cassette up to 11-32. Configured to maximise shifting performance across the full cassette when used with either chainring, delivering precise, reliable, and quiet running of all 22 gears.
Hydraulic disc brakes
SRAM’s Force 22 delivers, powerful, and confident braking, more braking force with less effort and better modulation, meaning more control and less hand fatigue through extended descents. Reach adjustable, carbon levers, to suit your hand size, ensures all important comfort
Frame
Clean lines, rounded tubes, uncluttered and unphased, The Holdsworth Helm has been meticulously designed and constructed using Aerospace Grade 9 3AL-2.5V Titanium, for unparalleled lightness and strength. With geometry that retains the high-speed pedigree of a pure road bike, but with modern touches that make it perfect for ultra-endurance expeditions also. This is a bike made for long, fast days in the saddle.
A CNC detailed tapered head tube allows for a large weld platform and bigger bearings. Resulting in a stronger, less flexible, and better handling front end. Hourglass profile chain stays and a 27.2mm seat post give comfort and spring. The bridgeless seat tubes offer sprightliness, whilst offering a clean aesthetic. Power is transferred directly though the creak free BSA threaded bottom bracket, which has been CNC engraved with the coordinates of the radar station at the peak of Great Dun Fell.
Versatile Road Geometry
Lightweight and High Strength Aerospace Grade 9 3AL-2.5V Titanium
Capable 700c x 32mm Tyre Clearance
Premium CNC Machined Detailing
Lifetime Frame Warranty
Groupset
The SRAM Force 22 groupset adopts all the technologies that provide fast, quiet shifting. Designed with Exact Actuation for precise, efficient shifting throughout the extended gear range. Considered use of carbon in components lightens the load. Force 22 provides the tools and technology to meet each challenge and expand your limits.
22 truly useable gears
SRAM’s WiFLi = Wider – Faster – Lighter technology delivers a wider range of gears than a standard triple chainring groupset. A lightweight, carbon 50/34 crankset paired with a cassette up to 11-32. Configured to maximise shifting performance across the full cassette when used with either chainring, delivering precise, reliable, and quiet running of all 22 gears.
Hydraulic disc brakes
SRAM’s Force 22 delivers, powerful, and confident braking, more braking force with less effort and better modulation, meaning more control and less hand fatigue through extended descents. Reach adjustable, carbon levers, to suit your hand size, ensures all important comfort
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📏 Sizing and Geometry

Rider Height Suggested Frame Size
5′4″ to 5′7″ XSM
5′6″ to 5′8″ SML
5′7″ to 5′10″  MED
5′9″ to 6′1″ LRG
6′0″ to 6′4″  XLG

    XSM SML MED LRG XLG
A Head Angle (degrees) 71.5 72 72 72.5 72.5
B Head Tube (mm) 100 120 140 160 180
C Top Tube  Effective(mm) 500 520 540 560 580
D Seat Tube Angle (degrees) 74 74 73.5 73.5 73
E Seat Tube C-T (mm) 485 515 535 555 575
F Chainstays (mm) 415 415 415 415 415
G BB Drop (mm) 74 74 72 72 70
H Stack (mm) 505 526 543 564 581
I Reach (mm) 355 369 379 393 402
J Front Centre (mm) 552 568 584 600 615
K Wheelbase (mm) 955 972 988 1004 1020

🔧 Build Kit

SRAM Flat Mount Disc Brake Mounting Hardware / 32mm / Single
Selcof Road Disc Carbon Fork / Matt Black
Selcof Carbon Steerer Fork Bung MK 4 / 23-24mm ID
Selcof Forged Alloy Bolt Up Seatclamp V3 / 31.8mm / 12mm / Black
Bike Build Packaging Rear Derailleur Protector
Selcof Headset Spacer Set / 1 1/8" / 15mm + 10mm + 5mm / Black
Token Omega Headset For Tapered 1" 1/8th – 1.5" Fork Steerer
Front Mech Band On Clamp For SRAM YAW / 31.8mm / Black

🔧 Groupset

SRAM Force Hydraulic Disc Brake Lever with Flat Mount Caliper / 2 Speed Left
SRAM Force Hydraulic Disc Brake Lever with Flat Mount Caliper / 11 Speed Right
SRAM GXP XR Bottom Bracket (With Spacers) / 68/73mm
SRAM Force 11 GXP Chainset (No BB) / 172.5mm / 50-34T
SRAM PG1130 Cassette / 11-32T
SRAM Force 11 Rear Mech / Medium Cage
SRAM Force 11 Front Mech / Braze On
SRAM PC1110 11 Speed Chain / 116 Links
SRAM Flat Mount Disc Brake Mounting Hardware / 15mm / Single
Avid Centreline Disc Brake Rotor / 160mm Centrelock
SRAM Hydraulic Hose Fitting Kit Includes Barb And Olive / Single Barb
SRAM Hydraulic Hose Fitting Kit Includes Barb And Olive / Single Olive

Finance with Newpay and Planet X

You could enjoy a credit limit of up to £5000, and once you’ve bought something, you can choose a payment plan to suit you. It’s super-easy to apply and we’ll even do a no-risk check first to see if you're eligible

Easy Assembly

Assembling your new bike couldn't be easier. Every bike comes expertly packed at least 95% pre assembled, with step by step instructions to get the bike ready to roll. 

So you can get out on that first ride without delay! 

Hand Built in South Yorkshire

All Planet X, On One, Holdsworth and Titus Bikes are expertly hand built to order in South Yorkshire.

Every bike is comprehensively inspected before shipping to ensure your bike is perfect when it arrives at your door.

Not sure on your size? Get Fitted!

Get fitted to your bike at Planet X Headquarters by one of our trained fitters. 

With our Mini Bike Fit, we can advise on sizing, optimise your ride for maximum comfort and efficiency and help you make the right component choices. all for a refundable deposit of £25.

Customer Reviews

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