- CLAMP - Fits 25.4 - 31.8 mm (shims Incl.)
- MAX WEIGHT CAPACITY - 9 kg / 20 lb
- BAG COMPATIBILITY - MTX TrunkBags, Topeak
- ADDED FEATURES - Rubber bungee, Safety reflector RedLite Mount, Tail Light Mount
- MATERIAL - Aluminum Beam.WEIGHT - 693 g / 1.53 lb.SIZE - 54 x 12 x 10 cm / 21.3" x 4.7" x 3.9".For S / M size frames For MTB or heavy commuting use..QR mechanism is secure and easy to use.