2025 Trek Procaliber 8 - Plasma Grey Pearl
The 2025 Trek Procaliber 8 in Plasma Grey Pearl is available at Biket, South Africa’s official Trek retailer. This hardtail XC MTB combines a lightweight frame, 120 mm suspension fork and 29″ wheels for agile climbing, steady handling and dependable trail performance.
Built with Trek’s Alpha Platinum Aluminium frame, Boost 148 spacing and progressive cross-country geometry, it’s light, stiff, and ready to attack climbs or sprint across open singletrack. The RockShox 120 mm fork and 12-speed drivetrain make it ideal for South African riders who want performance that lasts.
The Procaliber 8 is a cross-country mountain bike built for hot laps and singletrack. It confidently rolls the fine line between race-ready and pocket-friendly with an alloy frame that's built with modern geometry for handling fast corners and rough sections of trail while keeping you ready to sprint up climbs. A 12-speed Shimano SLX and XT drivetrain and 120 mm RockShox Recon Gold fork seal the deal with all the gears and rock-smoothing comfort you need.
OVERVIEW
It's right for you if...
You want to dive into XC racing on a hardtail that's built to soar up climbs and stay composed through the rough stuff. You want the best in performance and reliability for every ride
The tech you get
A lightweight Alpha Platinum Aluminium hardtail frame with modern XC geometry and 148 mm boost spacing for stiff support under power. 120 mm of trail-smoothing front suspension from a RockShox Recon Gold RL fork with Debon Air spring, Motion Control damper and lockout. A clean shifting blend of 12-speed Shimano XT and SLX components, Tubeless-Ready Bontrager Kovee wheels, a Bontrager Line dropper post with internal routing and hydraulic disc brakes.
The final word
When you're ready to take on race day, reach for the Procaliber 8. This alloy hardtail has a speedy attitude with modern cross-country geometry that's dialled for hammering up climbs and keeps its composure on loose descents.
Why you'll love it
You get modern geometry and 120 mm of front suspension that keeps you in the attack on climbs and crushing confidently on descents
It balances the accessible price of an alloy hardtail with the performance of its carbon cohorts
You get the perfect blend of components with Shimano SLX and XT shifting and hydraulic brakes
Its Tubeless Ready 29in wheels keep rolling resistance down while helping fight flats
Internal cable routing keeps your ride quiet, reduces maintenance and looks sleek.
SPECS
*Please note – spec applies to all sizes unless listed separately
- Frame
-
Alpha Platinum Aluminium, tapered head tube, internal routing, BSA 73, hidden rack and kickstand mounts, UDH, Boost148, 12 mm thru axle
- Fork
-
RockShox Recon Gold RL, DebonAir spring, Motion Control damper, lockout, tapered steerer, 42mm offset, Boost110, 15 mm Maxle Stealth, 120mm travel
- Hub front
-
Shimano TC500 alloy, CentreLock, 110x15 mm thru axle
- Hub rear
-
Shimano TC500 alloy, CentreLock, 148x12 mm thru axle
- Skewer rear
-
Bontrager Switch thru axle, removable lever
- Rim
-
Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve
- Tyre
-
Bontrager Sainte-Anne Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.20"
- Tyre part
-
Bontrager TLR sealant, 180 ml/6 oz
- Max tyre size
- Frame: 29x2.40", Fork: See manufacturer
- Shifter
-
Shimano SLX M7100, 12-speed
- Rear derailleur
-
Shimano XT M8100, long cage
- *Crank
-
Size: M , S
E*thirteen Helix, 30T steel ring, 73 mm spindle length, 52 mm chainline, 170 mm lengthSize: ML , L , XL
E*thirteen Helix, 30T steel ring, 73 mm spindle length, 52 mm chainline, 175 mm length - Bottom bracket
-
Shimano BB-MT501 BSA
- Cassette
-
Shimano SLX M7100, 10-51T, 12-speed
- Chain
-
Shimano SLX M7100, 12-speed
- Pedal
-
VP-536 nylon platform
- Max. chainring size
- 1x: 34T (55 mm chain line), min 30T (52 mm chain line)
- Saddle
-
Verse Short, chromoly rails, 145 mm width
- *Seatpost
-
Size: M , S
Bontrager Line Dropper, 100mm travel, MaxFlow, internal routing, 31.6 mm, 310 mm lengthSize: ML , L
Bontrager Line Dropper, 150mm travel, MaxFlow, internal routing, 31.6 mm, 410 mm lengthSize: XL
Bontrager Line Dropper, 170 mm travel, MaxFlow, internal routing, 31.6 mm, 450 mm length - *Handlebar
-
Size: M , S
Bontrager Comp, alloy, 31.8 mm, 5 mm rise, 720 mm widthSize: ML , L , XL
Bontrager Rhythm Comp, alloy, 31.8 mm, 15 mm rise, 750 mm width - Grips
-
Bontrager XR Trail Comp, nylon lock-on
- *Stem
-
Size: S
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm lengthSize: ML , M
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 60 mm lengthSize: L
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm lengthSize: XL
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length - Head set
-
Semi-integrated, sealed cartridge bearing, alloy cups, 1-1/8" top, 1.5" bottom
- Brake
-
Shimano hydraulic disc, MT4100 lever, MT410 calliper
- *Brake rotor
-
Size: ML , M , L , S , XL
Shimano RT54, CentreLock, 160mmSize: ML , M , L , S , XL
Shimano RT54, CentreLock,180 mm - Rotor size
- Max brake rotor sizes – Frame: 180 mm, Fork: see fork manufacturer
- Weight
- M - 12.48 kg / 27.52 lbs (with TLR sealant, no tubes)
- Weight limit
- This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.
The 2025 Trek Procaliber 8 in Plasma Grey Pearl is available at Biket, South Africa’s official Trek retailer. This hardtail XC MTB combines a lightweight frame, 120 mm suspension fork and 29″ wheels for agile climbing, steady handling and dependable trail performance.
Built with Trek’s Alpha Platinum Aluminium frame, Boost 148 spacing and progressive cross-country geometry, it’s light, stiff, and ready to attack climbs or sprint across open singletrack. The RockShox 120 mm fork and 12-speed drivetrain make it ideal for South African riders who want performance that lasts.
The Procaliber 8 is a cross-country mountain bike built for hot laps and singletrack. It confidently rolls the fine line between race-ready and pocket-friendly with an alloy frame that's built with modern geometry for handling fast corners and rough sections of trail while keeping you ready to sprint up climbs. A 12-speed Shimano SLX and XT drivetrain and 120 mm RockShox Recon Gold fork seal the deal with all the gears and rock-smoothing comfort you need.
OVERVIEW
It's right for you if...
You want to dive into XC racing on a hardtail that's built to soar up climbs and stay composed through the rough stuff. You want the best in performance and reliability for every ride
The tech you get
A lightweight Alpha Platinum Aluminium hardtail frame with modern XC geometry and 148 mm boost spacing for stiff support under power. 120 mm of trail-smoothing front suspension from a RockShox Recon Gold RL fork with Debon Air spring, Motion Control damper and lockout. A clean shifting blend of 12-speed Shimano XT and SLX components, Tubeless-Ready Bontrager Kovee wheels, a Bontrager Line dropper post with internal routing and hydraulic disc brakes.
The final word
When you're ready to take on race day, reach for the Procaliber 8. This alloy hardtail has a speedy attitude with modern cross-country geometry that's dialled for hammering up climbs and keeps its composure on loose descents.
Why you'll love it
You get modern geometry and 120 mm of front suspension that keeps you in the attack on climbs and crushing confidently on descents
It balances the accessible price of an alloy hardtail with the performance of its carbon cohorts
You get the perfect blend of components with Shimano SLX and XT shifting and hydraulic brakes
Its Tubeless Ready 29in wheels keep rolling resistance down while helping fight flats
Internal cable routing keeps your ride quiet, reduces maintenance and looks sleek.
SPECS
*Please note – spec applies to all sizes unless listed separately
- Frame
-
Alpha Platinum Aluminium, tapered head tube, internal routing, BSA 73, hidden rack and kickstand mounts, UDH, Boost148, 12 mm thru axle
- Fork
-
RockShox Recon Gold RL, DebonAir spring, Motion Control damper, lockout, tapered steerer, 42mm offset, Boost110, 15 mm Maxle Stealth, 120mm travel
- Hub front
-
Shimano TC500 alloy, CentreLock, 110x15 mm thru axle
- Hub rear
-
Shimano TC500 alloy, CentreLock, 148x12 mm thru axle
- Skewer rear
-
Bontrager Switch thru axle, removable lever
- Rim
-
Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve
- Tyre
-
Bontrager Sainte-Anne Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.20"
- Tyre part
-
Bontrager TLR sealant, 180 ml/6 oz
- Max tyre size
- Frame: 29x2.40", Fork: See manufacturer
- Shifter
-
Shimano SLX M7100, 12-speed
- Rear derailleur
-
Shimano XT M8100, long cage
- *Crank
-
Size: M , S
E*thirteen Helix, 30T steel ring, 73 mm spindle length, 52 mm chainline, 170 mm lengthSize: ML , L , XL
E*thirteen Helix, 30T steel ring, 73 mm spindle length, 52 mm chainline, 175 mm length - Bottom bracket
-
Shimano BB-MT501 BSA
- Cassette
-
Shimano SLX M7100, 10-51T, 12-speed
- Chain
-
Shimano SLX M7100, 12-speed
- Pedal
-
VP-536 nylon platform
- Max. chainring size
- 1x: 34T (55 mm chain line), min 30T (52 mm chain line)
- Saddle
-
Verse Short, chromoly rails, 145 mm width
- *Seatpost
-
Size: M , S
Bontrager Line Dropper, 100mm travel, MaxFlow, internal routing, 31.6 mm, 310 mm lengthSize: ML , L
Bontrager Line Dropper, 150mm travel, MaxFlow, internal routing, 31.6 mm, 410 mm lengthSize: XL
Bontrager Line Dropper, 170 mm travel, MaxFlow, internal routing, 31.6 mm, 450 mm length - *Handlebar
-
Size: M , S
Bontrager Comp, alloy, 31.8 mm, 5 mm rise, 720 mm widthSize: ML , L , XL
Bontrager Rhythm Comp, alloy, 31.8 mm, 15 mm rise, 750 mm width - Grips
-
Bontrager XR Trail Comp, nylon lock-on
- *Stem
-
Size: S
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm lengthSize: ML , M
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 60 mm lengthSize: L
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm lengthSize: XL
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length - Head set
-
Semi-integrated, sealed cartridge bearing, alloy cups, 1-1/8" top, 1.5" bottom
- Brake
-
Shimano hydraulic disc, MT4100 lever, MT410 calliper
- *Brake rotor
-
Size: ML , M , L , S , XL
Shimano RT54, CentreLock, 160mmSize: ML , M , L , S , XL
Shimano RT54, CentreLock,180 mm - Rotor size
- Max brake rotor sizes – Frame: 180 mm, Fork: see fork manufacturer
- Weight
- M - 12.48 kg / 27.52 lbs (with TLR sealant, no tubes)
- Weight limit
- This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.
Original: $1,465.06
-70%$1,465.06
$439.52Description
The 2025 Trek Procaliber 8 in Plasma Grey Pearl is available at Biket, South Africa’s official Trek retailer. This hardtail XC MTB combines a lightweight frame, 120 mm suspension fork and 29″ wheels for agile climbing, steady handling and dependable trail performance.
Built with Trek’s Alpha Platinum Aluminium frame, Boost 148 spacing and progressive cross-country geometry, it’s light, stiff, and ready to attack climbs or sprint across open singletrack. The RockShox 120 mm fork and 12-speed drivetrain make it ideal for South African riders who want performance that lasts.
The Procaliber 8 is a cross-country mountain bike built for hot laps and singletrack. It confidently rolls the fine line between race-ready and pocket-friendly with an alloy frame that's built with modern geometry for handling fast corners and rough sections of trail while keeping you ready to sprint up climbs. A 12-speed Shimano SLX and XT drivetrain and 120 mm RockShox Recon Gold fork seal the deal with all the gears and rock-smoothing comfort you need.
OVERVIEW
It's right for you if...
You want to dive into XC racing on a hardtail that's built to soar up climbs and stay composed through the rough stuff. You want the best in performance and reliability for every ride
The tech you get
A lightweight Alpha Platinum Aluminium hardtail frame with modern XC geometry and 148 mm boost spacing for stiff support under power. 120 mm of trail-smoothing front suspension from a RockShox Recon Gold RL fork with Debon Air spring, Motion Control damper and lockout. A clean shifting blend of 12-speed Shimano XT and SLX components, Tubeless-Ready Bontrager Kovee wheels, a Bontrager Line dropper post with internal routing and hydraulic disc brakes.
The final word
When you're ready to take on race day, reach for the Procaliber 8. This alloy hardtail has a speedy attitude with modern cross-country geometry that's dialled for hammering up climbs and keeps its composure on loose descents.
Why you'll love it
You get modern geometry and 120 mm of front suspension that keeps you in the attack on climbs and crushing confidently on descents
It balances the accessible price of an alloy hardtail with the performance of its carbon cohorts
You get the perfect blend of components with Shimano SLX and XT shifting and hydraulic brakes
Its Tubeless Ready 29in wheels keep rolling resistance down while helping fight flats
Internal cable routing keeps your ride quiet, reduces maintenance and looks sleek.
SPECS
*Please note – spec applies to all sizes unless listed separately
- Frame
-
Alpha Platinum Aluminium, tapered head tube, internal routing, BSA 73, hidden rack and kickstand mounts, UDH, Boost148, 12 mm thru axle
- Fork
-
RockShox Recon Gold RL, DebonAir spring, Motion Control damper, lockout, tapered steerer, 42mm offset, Boost110, 15 mm Maxle Stealth, 120mm travel
- Hub front
-
Shimano TC500 alloy, CentreLock, 110x15 mm thru axle
- Hub rear
-
Shimano TC500 alloy, CentreLock, 148x12 mm thru axle
- Skewer rear
-
Bontrager Switch thru axle, removable lever
- Rim
-
Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve
- Tyre
-
Bontrager Sainte-Anne Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.20"
- Tyre part
-
Bontrager TLR sealant, 180 ml/6 oz
- Max tyre size
- Frame: 29x2.40", Fork: See manufacturer
- Shifter
-
Shimano SLX M7100, 12-speed
- Rear derailleur
-
Shimano XT M8100, long cage
- *Crank
-
Size: M , S
E*thirteen Helix, 30T steel ring, 73 mm spindle length, 52 mm chainline, 170 mm lengthSize: ML , L , XL
E*thirteen Helix, 30T steel ring, 73 mm spindle length, 52 mm chainline, 175 mm length - Bottom bracket
-
Shimano BB-MT501 BSA
- Cassette
-
Shimano SLX M7100, 10-51T, 12-speed
- Chain
-
Shimano SLX M7100, 12-speed
- Pedal
-
VP-536 nylon platform
- Max. chainring size
- 1x: 34T (55 mm chain line), min 30T (52 mm chain line)
- Saddle
-
Verse Short, chromoly rails, 145 mm width
- *Seatpost
-
Size: M , S
Bontrager Line Dropper, 100mm travel, MaxFlow, internal routing, 31.6 mm, 310 mm lengthSize: ML , L
Bontrager Line Dropper, 150mm travel, MaxFlow, internal routing, 31.6 mm, 410 mm lengthSize: XL
Bontrager Line Dropper, 170 mm travel, MaxFlow, internal routing, 31.6 mm, 450 mm length - *Handlebar
-
Size: M , S
Bontrager Comp, alloy, 31.8 mm, 5 mm rise, 720 mm widthSize: ML , L , XL
Bontrager Rhythm Comp, alloy, 31.8 mm, 15 mm rise, 750 mm width - Grips
-
Bontrager XR Trail Comp, nylon lock-on
- *Stem
-
Size: S
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm lengthSize: ML , M
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 60 mm lengthSize: L
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm lengthSize: XL
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length - Head set
-
Semi-integrated, sealed cartridge bearing, alloy cups, 1-1/8" top, 1.5" bottom
- Brake
-
Shimano hydraulic disc, MT4100 lever, MT410 calliper
- *Brake rotor
-
Size: ML , M , L , S , XL
Shimano RT54, CentreLock, 160mmSize: ML , M , L , S , XL
Shimano RT54, CentreLock,180 mm - Rotor size
- Max brake rotor sizes – Frame: 180 mm, Fork: see fork manufacturer
- Weight
- M - 12.48 kg / 27.52 lbs (with TLR sealant, no tubes)
- Weight limit
- This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.
