HotCheck
HotCheck x TiParts Titanium Thru Axle | Specialized SL9/SL8
HotCheck x TiParts Titanium Thru Axle | Specialized SL9/SL8
Couldn't load pickup availability
About Hotcheck
About Hotcheck
Hotcheck makes titanium bike parts designed around real use, not spec sheet numbers. The brand's designer has worked as a machinist, a racer and a mechanic, so every part starts with one question: how can this be better than the OEM version?
Parts are made from S-grade titanium alloy on CNC lathes and machining centers, with tight tolerances wherever parts have to fit together. Performance comes first. Weight, finish and price follow from that.
S-grade Titanium | Polished Finish | 33g only
Made with specialised-grade titanium alloy sourced from one of the leading aerospace-grade titanium manufacturers in the world.
Coming in at a fraction of the weight of a regular thru-axle, this piece adds extra bling to your ride without compromising toughness and durability due to specialised titanium alloys that provide excellent yield strength and fatigue resistance.
The axle has a native 8mm hex drive, and an 8 to 6 adapter is fitted at the factory. That lets you use a standard 6mm hex key day to day, or remove the adapter and use an 8mm key.
--------------------------
Specifications
| Material | S-grade titanium alloy |
|---|---|
| Fits | Specialized SL8 and SL9, front and rear |
| Axle standard | Thru axle, 1.0 pitch thread |
| Tool drive | 8mm hex (native), 6mm hex with the supplied 8 to 6 adapter |
| Recommended torque | 10 Nm |
| Tightening direction | Clockwise |
| Intended use | Road and gravel on paved surfaces |
--------------------------
Compatibility
For Specialized Tarmac SL9 and SL8 only.
Frame and fork must use a 1.0 pitch thread. Forcing the axle into a frame with different thread pitch can damage the parts.
--------------------------
What's Included
- 1x front titanium thru-axle
- 1x rear titanium thru-axle
- 2x titanium thru axle washers for Specialized
- 2x titanium 8mm to 6mm tool adapters
- 2x rubber seal rings to stop washers falling off when the axle is removed.
--------------------------
Installation and Care
These axles hold your wheels in the frame. Incorrect installation can cause the wheel to come loose, damage the parts or cause failure, so we recommend installation and setup by a qualified mechanic with proper tools.
- For everyday use, use a 6mm hex key with the fitted adapter
- For an 8mm key, push the adapter out from the thread end with a cylindrical object
- Apply a suitable amount of grease to the axle thread, such as Shimano grease. Interface grease is not recommended
- Tighten clockwise to 10 N·m with a torque wrench
- After installing, re-check torque, check the wheel for play, spin the front and rear wheels, and test the brakes
- Thread the axle back into the frame or fork each time you remove a wheel, so it does not get lost, and always check the torque when you refit it
- After any crash that hits the frame or rear wheel, inspect the axle fully even if it looks undamaged
If anything feels wrong during first installation or use, stop immediately and contact your place of purchase or Hotcheck customer service. Do not force the parts on or off, and do not keep using the product.
Not for: downhill, enduro, dirt jumps, freeride, e-bike conversions, or any use beyond road and gravel on paved surfaces.
--------------------------
Links
Hotcheck 2Y Thru Axle Warranty
Hotcheck 2Y Thru Axle Warranty

Browse other HotCheck Products
-
HotCheck x TiParts Titanium Front Brake Caliper Adapter | 60/70mm
Regular price $150.00 SGDRegular priceSale price $150.00 SGD -
HotCheck x TiParts Titanium Thru Axle | Specialized SL9/SL8
Regular price $199.00 SGDRegular priceSale price $199.00 SGD -
HotCheck x TiParts Titanium Rear Derailleur (RD) Pivot Axle | Shimano SRAM
Regular price $32.00 SGDRegular priceSale price $32.00 SGD -
HotCheck x TiParts Titanium Shifter Clamp Ring | Shimano SRAM 12s
Regular price $150.00 SGDRegular priceSale price $150.00 SGD