SUNringlé
SR309/307 ENDURO AND DH WHEELS
SR309/307 ENDURO AND DH WHEELS
29'' / Enduro Expert / 110x15mm
GAMUX
Tschachenhofweg 3
8855 Wangen
Switzerland
Precision, Durability, and Confidence for Aggressive Riders
SUNringlé, a renowned leader in aluminum mountain bike wheels, proudly introduces the SR 307 AND SR 309 Enduro and DH wheels. Designed to excel in demanding conditions, underneath both traditional and E-MTB bikes, these wheels feature a robust 30mm inner profile and are available in both 29” (622) and 27.5” (584) sizes. The SR 307 AND SR 309 series is offered in three distinct levels—Pro, Expert, and Comp—allowing cyclists to select the perfect level and combination for their riding style and performance needs.
BUILT TO RIDE, BUILT TO LAST
At SUNringlé, we believe that durability is king. While the latest materials and construction technologies are important, they’re only as good as the performance they deliver on the trail. The SR 307 AND SR 309 Enduro and DH wheels are engineered with this philosophy in mind, ensuring that riders can trust their wheels to handle aggressive riding without compromise. The SR 307 AND SR 309 Enduro and DH wheels feature industry-leading tubeless setups that are simple to use, giving riders the confidence they need to tackle any terrain. With options for individual wheels and rims, SUNringlé offers the flexibility to mix and match sizes and configurations to fit specific riding styles. 29in, 27.5in or 29/27.5 mullet configurations.
SR309/307 Enduro Expert
| USAGE: | ENDURO |
| RIM TECH: | STR (SUNringlé Tubeless Ready) |
| RIM DEPTH: | 20mm |
| RIM WIDTH: | 30mm (inner) 35mm (outer) |
| HUBS: | SRX Cartridge Bearing Straight Pull |
| BRAKE INTERFACE: | 6-Bolt |
| FRONT AXLE: | 110x15 |
| REAR AXLE: | 148x12 or 157x12 |
| FH BODY: | Alloy HG, XD, MS |
| SPOKES: | Wheelsmith Straight Pull DB14 |
| NIPPLES: | Wheelsmith Brass |
| HOLE COUNT: | 28/28 |
| SIZE: | 29 / 27.5 inch |
| FRONT WEIGHT: | 912g/942g |
| REAR WEIGHT: | 1130g/1160g |
SR309/307 ENDURO PRO
| USAGE: | ENDURO |
| RIM TECH: | STR (SUNringlé Tubeless Ready) |
| RIM DEPTH: | 20mm |
| RIM WIDTH: | 30mm (inner) 35mm (outer) |
| HUBS: | Super Bubba X Straight Pull |
| BRAKE INTERFACE: | 6-bolt |
| FRONT AXLE: | 110x15 |
| REAR AXLE: | 148x12 or 157x12 |
| FH BODY: | Alloy HG, XD, MS |
| SPOKES: | Wheelsmith Straight Pull DB14 |
| NIPPLES: | Wheelsmith Brass |
| HOLE COUNT: | 28/28 |
| SIZE: | 29'' / 27.5'' |
| FRONT WEIGHT: | 872g/902g |
| REAR WEIGHT: | 1002g/1032g |
SR309/307 DH PRO
| USAGE: | DOWNHILL |
| RIM TECH: | STR (SUNringlé Tubeless Ready) |
| RIM DEPTH: | 20mm |
| RIM WIDTH: | 30mm (inner) 35mm (outer) |
| HUBS: | Bubba J-Bend |
| BRAKE INTERFACE: | 6-Bolt |
| FRONT AXLE: | 110x15 |
| REAR AXLE: | 148x12 or 157x12 |
| FH BODY: | Alloy HG, XD, MS |
| SPOKES: | Wheelsmith DB14 |
| NIPPLES: | Wheelsmith Brass |
| HOLE COUNT: | 32/32 |
| SIZE: | 29' |
| FRONT WEIGHT: | 930g/960g |
| REAR WEIGHT: | 1042g/1072g |
SR 307 AND SR 309 Enduro Pro:
Hub: Ringlé Super Bubba X, CNC machined
with quick 4° engagement.
Target: For riders demanding top-tier performance
and durability.
SR 307 AND SR 309 Enduro Expert:
Hub: Ringlé SRX, CNC machined with 12°
engagement.
Target: Ideal for those seeking high performance
with advanced hub technology.
SR 307 AND SR 309 Downhill Pro:
Hub: Ringlé Bubba J-bend, CNC machined
with dual ratchet rings offering 4° or 8°
engagement options.