The SR Suntour GVX32 SF24 is a 700c suspension fork with 50mm of travel and an EQ air spring, for gravel riding.

  • 50mm of travel on 700c wheels
  • 12x100mm thru-axle: a stiffer, more secure front-wheel connection than a quick release
  • RLR with remote damper
  • Tapered 1 1/8" to 1.5" steerer
  • Flat mount disc brake

RLR damping gives a hydraulic remote lockout with adjustable rebound damping. The EQ air spring is SR Suntour's Equalizer system: it balances the positive and negative air chambers, so setting sag is a matter of pumping it to your weight. It has 32mm alloy stanchions, magnesium lowers and a 300mm steerer tube. Maximum rotor size: Flat mount 180mm (160mm direct). Largest suggested tyre: 700c x 45c (47-622). SR Suntour rates the SF24 GVX32 for Class 1 / E25 e-bikes.

SR Suntour suggests 15-20% sag for forks under 120mm of travel and 25-30% for longer-travel forks.

Fit and compatibility

Check it against your bike before you order: wheel size (700c), front hub (12x100mm), head tube (Tapered 1 1/8" to 1.5") and brake (Flat mount). The steerer tube is 300mm long, so check it covers your head tube and stem stack.

Not sure it suits your bike? Send us the make, model and year, plus your head tube, hub and brake details, and we'll check the fit before you order.

SR Suntour warranty. SR Suntour warrants its products against defects in materials and workmanship for between 6 and 24 months from the date of first retail purchase. The period depends on the product and is set out in SR Suntour's warranty document. SR Suntour's remedy is repair or replacement, at its discretion.

Not covered: normal wear, including oil, dust and oil seals, o-rings, bushings, bearings, stanchion tubes and cartridges; damage from crashes, misuse, incorrect installation or missing maintenance; modified parts; cosmetic marks; and stunt riding or racing. SR Suntour asks for a fault to be reported within 10 days of finding it, with photos, the serial number and the service history.

How to claim: return the item to Tune Cycles with your proof of purchase and we'll manage the claim.

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

  • 700c wheels, 50mm travel
  • 12x100mm thru-axle
  • RLR with remote damper
  • EQ air spring
  • Tapered 1 1/8" to 1.5" steerer
  • Flat mount brakes
  • Matte Black
Wheel size700c
Travel50mm
Axle12x100mm thru-axle
SpringEQ air
DamperRLR with remote
SteererTapered 1 1/8" to 1.5"
Steerer length300mm
Brake mountFlat mount
Max rotorFlat mount 180mm (160mm direct)
Max tyre700c x 45c (47-622)
Stanchions32mm alloy
LowersMagnesium
ColourMatte Black
Model yearSF24
Part codeS233A
SKU BPW-S233A
Model # S233A
Brand SR Suntour